{"title":"da Vinci Custom","description":"\u003cp\u003eda Vinci Custom\u003cstrong\u003e\u003c\/strong\u003e is an up-and-coming brand launched by FIGARO Co., Ltd. in 2020.\u003c\/p\u003e\n\u003cp\u003e FIGARO specializes in metal processing, and one of its several divisions is the airsoft division.\u003cbr\u003e They mainly manufacture inner barrels and metal parts. Their wide lineup of inner barrels is particularly appealing as they are compatible with many models.\u003cbr\u003e Although the company has only a short history, it has inherited the manufacturing techniques of a well-known, long-established manufacturer, and its quality is assured. This is attested to by the fact that its products are used by major custom shops in Japan.\u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003eThe iron inner barrels in the \"Guren\" series produced by da Vinci Custom are treated with da Vinci's special coating, \"HV500 Coat,\" which provides benefits such as rust prevention, improved surface hardness, and maintaining a beautiful surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003eThe surface is coated with HV500, which makes it easy to wipe off any dirt that may get on it. Creating a clean flow is the shortcut to accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003eYou may not be familiar with this coating, but da Vinci is proud to offer the \"HV500 Coat,\" so please come and see it for yourself.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"da-vinci-custom-03guren-2-inner-barrel-603mm-saiga-12","title":"[da Vinci Custom] 03 Guren \"2\" GBB Shotgun Inner Barrel for SAIGA-12","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e 03 Guren 2 inner barrel inner diameter 6.03mm\u003cbr\u003e Outer diameter 8.55mm\u003cbr\u003e HV500 coated (hardened, rust-proof, wear-resistant, and slip-resistant)\u003c\/p\u003e\n\n\u003cp\u003e 300mm for SAIGA-12K\u003cbr\u003e SAIGA-12 for SBS 200mm\u003c\/p\u003e\n\n\u003cp\u003e This product is sold in units of three, both the SAIGA-12K 300mm and the SBS 200mm.\u003cbr\u003e This set of 3 is sold to align the front O-ring position between each barrel. This set is cheaper than the previous 3-piece set.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe second release in the Guren series, a low-priced inner barrel series featuring a tight 6.03mm inner diameter and HV500 coating that is highly resistant to wear and dirt while maintaining a beautiful surface!\u003c\/strong\u003e\u003cbr\u003e Guren \"2\" aims to produce a professional-use barrel using iron.\u003cbr\u003e The material and coating used is the same \"HV500 Coat\" as the Guren 1.\u003cbr\u003e The muzzle has been upgraded from the \"chamfered\" finish of the Guren 1 to a \"tapered\" finish. The \"tapered\" finish efficiently expels air and converts it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe 6.03mm inner diameter is a tight barrel design that makes it easy to increase muzzle velocity.\u003c\/strong\u003e \u0026lt;br\u0026gt;The inner diameter is set to a tight 6.03mm, so you can expect to improve muzzle velocity just by replacing the barrel.\u003cbr\u003e This product is made of iron. Unlike stainless steel, due to tolerances, the tightest design limit is an inner diameter of 6.03 mm.\u003cbr\u003e If you set it any tighter, it will jam.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eGuren's inspection standards\u003c\/strong\u003e include three internal diameter inspection points: \"after polishing,\" \"before coating,\" and \"after coating.\"\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e We put in time and effort to provide a thorough user experience.\u003cbr\u003e Regarding roughness of the inner and outer diameters due to the material, and patterns that occur during processing (cutter marks, blade marks, etc.) that do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cb\u003eExample of installation on SAIGA-12 SBS\u003c\/b\u003e \u0026lt;br\u0026gt;The genuine inner barrel length is 197mm, so if it is 200mm, it will protrude slightly.\u003cbr\u003e Since this is a GBB shotgun, the aim is to use the inner barrel as a lead as far outside the outer barrel as possible.\u003cbr\u003e Once the muzzle is attached, it fits securely inside the muzzle, so it cannot be seen from the outside (you can see it if you look inside). \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-03guren-2-inner-barrel-603mm-saiga-12_2.jpg?v=1766536672\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"200mm (for SAIGA-12 SBS) 3 pieces","offer_id":47572454768899,"sku":"4580717524298","price":13860.0,"currency_code":"JPY","in_stock":true},{"title":"300mm (for SAIGA-12K) 3 pieces","offer_id":47572456046851,"sku":"4580717524205","price":15240.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-03guren-2-inner-barrel-603mm-saiga-12.jpg?v=1766536710"},{"product_id":"4580717523161","title":"[da Vinci Custom] 01 Raizen CA870 Compatible Inner Barrel 230mm ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eRaizen 01 Inner Barrel\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eInner diameter 6.01mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm (hop section 8mm)\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eSUS304\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e CA870 Sawed-off, Charger, Bulldog compatible 230mm\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e*This product is developed based on the Charger variable hop model available in 2022.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eFixed hop and old variable hop are not supported.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003cbr\u003e\u003c\/strong\u003e The Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Da Vinci's unique surface roughness setting, with a tolerance of ±0.005mm, was achieved through collaboration with a company headquartered in Tokyo. \u003cbr\u003eFor machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. For the finishing polishing, we use machines and craftsmen in a system that does not allow for any compromise, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies).\u003cbr\u003e The 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets.\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e \u0026lt;br\u0026gt;The muzzle has been tapered, just like the Guren 2. The tapered processing efficiently expels air and converts it into energy that pushes the bullet out, while also creating a straightened airflow and improving accuracy. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523161_1.jpg?v=1767667395\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eEasy-to-install barrel without snap ring\u003cbr\u003e\u003c\/strong\u003e \u003cspan\u003eSnap rings are essential parts that determine various positions when setting up the stock engine, but they are prone to breakage when removing or assembling, and we felt that they were difficult to work with on the da Vinci. The da Vinci barrel has an outer diameter of 8.55mm, so by stripping the hop section to 8mm, a natural stopper is created, resulting in an inner barrel that does not require a snap ring.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523161_2.jpg?v=1767667437\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523161_3_d2a1d2d7-ebcf-4ed2-8e31-b20784c06bf8.jpg?v=1767667539\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523161_5.jpg?v=1767667436\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e The positional relationship after assembly is also firmly determined.\u003c\/p\u003e\n\n \u003cp\u003e*There is a groove on the outer circumference similar to the genuine one, but this is a step to counter the nose R of the lathe's outer diameter bit tip.\u003cbr\u003e Please be careful not to make a mistake as the groove width and depth are not compatible with genuine snap rings.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eTough barrel with an outer diameter of 8.55 mm that is resistant to vibration\u003c\/strong\u003e\u003cbr\u003e While the original CA870 barrel has an outer diameter of 8mm, this barrel has an outer diameter of 8.55mm.\u003cbr\u003e The original inner barrel guide cannot be used, so it must be removed.\u003cbr\u003e We recommend using \u003ca href=\"https:\/\/rock-et.jp\/products\/4580717523185\"\u003e\u003cspan\u003ea da Vinci barrel guide\u003c\/span\u003e\u003c\/a\u003e .\u003cbr\u003e It is possible to shoot by simply removing the stock guide, but since the chamber only includes the inner barrel, the barrel will be facing forward.\u003cbr\u003e Please use the da VInci barrel guide to center the inner barrel. \u003cbr\u003e*Not included with this product, please purchase separately. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523161_6.jpg?v=1767667437\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected.\u003cbr\u003e The reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material.\u003cbr\u003e Therefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use, \u003cbr\u003eAfter going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47602039914755,"sku":"4580717523161","price":8310.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523161.jpg?v=1767667395"},{"product_id":"4580717523178","title":"[da Vinci Custom] 03 Guren \"2\" CA870 Compatible Inner Barrel 230mm ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform action=\"https:\/\/cart.raku-uru.jp\/incart\" method=\"post\" id=\"cms0002d02Form\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e03 Guren 2 Inner Barrel\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eInner diameter 6.03mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm (hop section 8mm)\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eHV500 coated (hardened, rust-proof, wear-resistant, and slip-resistant)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e CA870 Sawed-off, Charger, Bulldog compatible 230mm\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e*This product is developed based on the Charger variable hop model available in 2022.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eFixed hop and old variable hop are not supported.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eThe second release in the Guren series, a low-priced inner barrel series featuring a tight 6.03mm inner diameter and HV500 coating that is highly resistant to wear and dirt while maintaining a beautiful surface!\u003c\/strong\u003e\u003cbr\u003e Guren \"2\" aims to produce a professional-use barrel using iron.\u003cbr\u003e The material and coating used is the same \"HV500 Coat\" as the Guren 1.\u003cbr\u003e The muzzle has been upgraded from the \"chamfered\" finish of the Guren 1 to a \"tapered\" finish. The \"tapered\" finish efficiently expels air and converts it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe 6.03mm inner diameter is a tight barrel design that makes it easy to increase muzzle velocity.\u003c\/strong\u003e \u0026lt;br\u0026gt;The inner diameter is set to a tight 6.03mm, so you can expect to improve muzzle velocity just by replacing the barrel.\u003cbr\u003e This product is made of iron. Unlike stainless steel, due to tolerances, the tightest design limit is an inner diameter of 6.03 mm. \u003cbr\u003eIf you set it any tighter, it will jam.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eEasy-to-install barrel without snap ring\u003cbr\u003e\u003c\/strong\u003e Snap rings are essential parts that determine various positions when setting up the stock, but they are prone to break when removing or assembling, and we felt that this made them difficult to work with.Our barrel has an outer diameter of 8.55mm, so by stripping the hop section to 8mm, a natural stopper is created, resulting in an inner barrel that does not require a snap ring. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523178_1.jpg?v=1767668145\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523178_2.jpg?v=1767668145\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523178_3.jpg?v=1767668145\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e The positional relationship after assembly is also firmly determined.\u003c\/p\u003e\n\n\u003cp\u003e *There is a groove on the outer circumference similar to the genuine one, but this is a step to counter the nose R of the lathe's outer diameter bit tip.\u003cbr\u003e Please be careful not to make a mistake as the groove width and depth are not compatible with genuine snap rings.\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eTough barrel with an outer diameter of 8.55 mm that is resistant to vibration\u003c\/strong\u003e\u003cbr\u003e While the original CA870 barrel has an outer diameter of 8mm, this barrel has an outer diameter of 8.55mm.\u003cbr\u003e The original inner barrel guide cannot be used, so it must be removed.\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/products\/4580717523185\"\u003e\u003cspan\u003eda Vinci barrel guide\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e We recommend using\u003cbr\u003e It is possible to shoot by simply removing the stock guide, but since the chamber only includes the inner barrel, the barrel will be facing forward.\u003cbr\u003e Please use the da VInci barrel guide to center the inner barrel.\u003cbr\u003e *Not included with this product, please purchase separately. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523178_4.jpg?v=1767668145\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eGuren's inspection standards\u003c\/strong\u003e include three internal diameter inspection points: \"after polishing,\" \"before coating,\" and \"after coating.\" \u003cbr\u003eIn particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e We put in time and effort to provide a thorough user experience.\u003cbr\u003e Regarding roughness of the inner and outer diameters due to the material, and patterns that occur during processing (cutter marks, blade marks, etc.) that do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47602224759043,"sku":"4580717523178","price":4750.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523178.jpg?v=1767668145"},{"product_id":"4580717523291","title":"[da Vinci Custom] Maruzen CA870 Compatible CA870 Flat Trigger Black ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe second installment in the Flat Trigger series following the VSR-10 \u0026amp; ONE\u003c\/span\u003e \u003cbr\u003eFlat trigger compatible with Maruzen CA870 Charger.\u003cbr\u003e This is a collaborative product developed in collaboration with Nobita Printing.\u003c\/p\u003e\n\n\u003cp\u003e The CA870 is given a custom design.\u003c\/p\u003e\n\n\u003cp\u003e *Some of the explanatory images show prototypes in silver.\u003c\/p\u003e\n\n\u003cp\u003e *Cannot be attached to sawed-off.\u003cbr\u003e Black color\u003cbr\u003e A2017 (duralumin), fully CNC machined\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47602370543875,"sku":"4580717523291","price":4750.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523291.jpg?v=1767672736"},{"product_id":"4580717523826","title":"[da Vinci Custom] Maruzen CA870 Sawed-Off Gun, CA870 Flat Trigger TYPE-G ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_5.jpg?v=1767673714\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_6.jpg?v=1767673731\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_7.jpg?v=1767673760\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe third installment of the Flat Trigger series, following on from the VSR-10 and ONE!\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eA flat trigger exclusively for the Maruzen CA870 Sawed-Off, created in response to user requests.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003ePrioritizing the reproduction of the delta shape on the side, the safety function attached to the trigger has been canceled.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e The trigger, modeled after the M4 Custom, has been adapted specifically for sawed-off guns.\u003cbr\u003e In order to recreate that unique delta shape, we discussed with the user and decided to remove the safety. This eliminates unnecessary elements inside the trigger guard, achieving the ideal appearance. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_1.jpg?v=1767673439\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_2.jpg?v=1767673439\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e Regarding the \"space behind the trigger\" created by canceling the safety\u003c\/p\u003e\n\n\u003cp\u003e As you can see in the image, there is a small space behind the trigger.\u003cbr\u003e This is completely functional, but we also offer separate cover parts to fill in the holes.\u003c\/p\u003e\n\n\u003cp\u003e Of course, the rear space can be used even if it remains empty. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_3.jpg?v=1767673439\" alt=\"\"\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eIf you are interested, \u003ca href=\"https:\/\/rock-et.jp\/products\/4580717523833\"\u003e\u003cspan\u003eresin blind parts\u003c\/span\u003e\u003c\/a\u003e are sold separately.\u003ca href=\"https:\/\/rock-et.jp\/products\/4580717523833\"\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e We sell the following.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eWhen this separate part is installed, the space is filled as shown below.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_4.jpg?v=1767673439\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThis product consists of a machined A2017 section and a stainless steel shaft.\u003cbr\u003e After cutting, A2017 is shot-blasted to smooth the surface, then black anodized, and finally painted to stabilize the color tone.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47602382602499,"sku":"4580717523826","price":4350.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826.jpg?v=1767673410"},{"product_id":"4580717523833","title":"[da Vinci Custom] Blind Block \/ CA870 Flat Trigger TYPE-G ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform action=\"https:\/\/cart.raku-uru.jp\/incart\" method=\"post\" id=\"cms0002d02Form\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e Parts exclusively for Maruzen CA870 Sawed-Off Flat Trigger TYPE-G. \u003cbr\u003eA blind part that fills the space behind the trigger that occurs when assembling the above product, making the internals invisible.\u003c\/p\u003e\n\n\u003cp\u003e The angle of the part that is inserted from the front is determined by the flat surface of the safety, and by holding it down with the flat part from above, it prevents it from jumping out forward. The safety is assembled with the image of being sandwiched between the two parts, top and bottom.\u003cbr\u003e -Instructions included in the package\u003c\/p\u003e\n\n\u003cp\u003e Made with 3DP and black resin\u003c\/p\u003e\n\n\u003cp\u003e *Since this product is made by 3DP and contains small parts, please do not apply excessive force to it.\u003cbr\u003e When using the product, it only needs to be tightened to a minimum to function properly. \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_3.jpg?v=1767673439\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eWhen included, the space is filled as follows:\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523826_4.jpg?v=1767673439\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47602409046275,"sku":"4580717523833","price":880.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523833.jpg?v=1767674341"},{"product_id":"4580717523185","title":"[da Vinci Custom] Inner Barrel Guide \/ CA870 ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n \u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e Duralumin inner barrel guide for Maruzen CA870\u003c\/p\u003e\n\n\u003cp\u003e When using the da Vinci 8.55mm outer diameter inner barrel (Raizen, Guren),\u003cbr\u003e Please replace it with the original barrel guide inside the outer barrel.\u003c\/p\u003e\n\n\u003cp\u003e *This product is not compatible with genuine inner barrels.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eWhen using the da VInci inner barrel, the barrel is thicker than the inner diameter of the genuine barrel guide, so it cannot be used as is.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eBy replacing it with this product, you will be able to use da Vinci barrels.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523185__1.jpg?v=1767675099\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eIn addition, since it is equipped with O-rings on the inner and outer diameters, it also has the effect of a barrel spacer, supporting barrel centering.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523185__2.jpg?v=1767675118\"\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003e*Please note that this product is intended to be used in conjunction with da Vinci inner barrels and cannot be used in conjunction with genuine inner barrels.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47602411012355,"sku":"4580717523185","price":980.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523185.jpg?v=1767675136"},{"product_id":"4580717524519","title":"[da Vinci Custom] Inner Barrel Guide \"8\" \/ CA870 ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eDuralumin inner barrel guide for Maruzen CA870\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e It is manufactured with an inner diameter that matches the genuine inner barrel with an outer diameter of 8mm, so please replace it with the genuine barrel guide inside the outer barrel.\u003c\/p\u003e\n\n\u003cp\u003e *This product is not compatible with da Vinci customs inner barrels (outer diameter 8.55mm).\u003c\/p\u003e\n\n\u003cp\u003e The long-awaited \"Inner Barrel Guide 8\" is designed exclusively for the genuine CA870 inner barrel (outer diameter φ8mm). \u003cbr\u003eThe \"8\" comes from the φ8mm diameter of the original inner barrel.\u003cbr\u003e Please note that this cannot be installed on da Vinci customs inner barrels.\u003c\/p\u003e\n\n\u003cp\u003e Installation method \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524519_2.jpg?v=1767682041\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524519_5.jpg?v=1767682041\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eIn addition, since it is equipped with O-rings on the inner and outer diameters, it also has the effect of a barrel spacer, supporting barrel centering.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524519_3.jpg?v=1767682041\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47602417238275,"sku":"4580717524519","price":1030.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524519.jpg?v=1767682186"},{"product_id":"4580717523130","title":"[da Vinci Custom] Silencer Spacer \/ SOCOM Mk23 ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523130_1.jpg?v=1767775720\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523130_2.jpg?v=1767775730\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e POM spacers for Tokyo Marui SOCOM Mk23, 2 pieces per set.\u003c\/p\u003e\n\n\u003cp\u003e Remove and replace the sponge inside the Tokyo Marui silencer.\u003cbr\u003e This is a custom part that supports the custom inner barrel that extends to the inside of the silencer. \u003cbr\u003e*The genuine outer barrel is designed so that the inner barrel does not pop out.\u003cbr\u003e Please use the already processed outer barrel or the da Vinci outer barrel, which will be released at a later date.\u003cbr\u003e *This product is a set of two silencer spacers. The gun itself and silencer are not included.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe SOCOM has a fixed slide and no recoil, boasts high accuracy, and is still a popular model.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eThere may be cases where the inner barrel is extended to take advantage of this simple and excellent mechanism.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eIn this case, the extended inner barrel is replaced with the sound-absorbing sponge inside the silencer so that it can be fixed inside the silencer.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eSince one silencer sponge and two of these products are the same size, you can remove one sponge and place the spacer in any position. This allows for flexible arrangement depending on how far you extend the inner barrel. However, since the inner diameter is tighter than the silencer sponge, do not use it \"forward\" of the inner barrel.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47606392815875,"sku":"4580717523130","price":2370.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523130.jpg?v=1767775711"},{"product_id":"4580717523321","title":"[da Vinci Custom] Compatible with O-Ring GBB AAP-01","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523321_1.jpg?v=1767831625\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eFront O-ring for preventing vibration of the Action Army gas blowback AAP-01.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eWhen maintaining or replacing the genuine barrel, the O-ring on the front side has a thin wire diameter and is easily torn or damaged.\u003cbr\u003e Please use this product as a replacement part.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47606396944643,"sku":"4580717523321","price":484.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523321.jpg?v=1767831611"},{"product_id":"4580717522515","title":"[da Vinci Custom] O-Ring for M4A1 MWS","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522515_1.jpg?v=1767839229\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eFront O-ring for preventing vibration of the M4A1 MWS.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eMade from nitrile, just like the original.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eWhen maintaining or replacing the genuine barrel, the O-ring on the front side has a thin wire diameter and is easily torn or damaged.\u003cbr\u003e Please use this product as a replacement part.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47608608030979,"sku":"4580717522515","price":484.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522515.jpg?v=1767839217"},{"product_id":"4580717524373","title":"[da Vinci Custom] O-RING \/ Tokyo Marui SAIGA-12K \u0026amp; SBS (3-pack) ","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524373_1.jpg?v=1767839969\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524373_2.jpg?v=1767839981\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524373_3.jpg?v=1767839992\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e O-ring for inner barrel of Tokyo Marui gas blowback shotgun (3 pieces).\u003cbr\u003e Also compatible with da Vinc inner barrels.\u003c\/p\u003e\n\n\u003cp\u003e It can be used in the same way as the genuine product.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe disadvantage of searching for genuine parts is that it takes time to arrive, so we have made this product so that it is easy to obtain.It is the same as the genuine part, so there is no difference in the feel when using it, but it does position the inner barrel properly.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47608611766531,"sku":"4580717524373","price":1180.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524373.jpg?v=1767839936"},{"product_id":"4580717522850","title":"[da Vinci Custom] CHARGING HANDLE \/ VSR-10 ","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522850_1.jpg?v=1767845392\"\u003e\u003c\/p\u003e\n\n \u003cp\u003eA charging handle-type bolt handle that can be attached to the VSR-10 Pro Sniper, G-SPEC, and VSR-ONE.\u003cbr\u003e And a hybrid design.\u003cbr\u003e We use reliable \"Japanese aluminum\" in areas where strength is required.\u003cbr\u003e This is a hybrid system that uses black resin for the grip.\u003cbr\u003e This makes for a quick and reliable charging handle.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQuick operation, we create trendy custom handles\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The charging handle-type bolt handle that appeared on VSR Custom after 2020 has been created as a hybrid version of aluminum and black resin using CNC and a 3D printer. The black resin part keeps the grip soft.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe components are 4 parts (excluding screws etc.) *1\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522850_2.jpg?v=1767845361\" alt=\"\"\u003e\u003c\/p\u003e\n\n \u003cp\u003eExcept for the black resin grip, the entire product is machined from aluminum (A2017). (The product will be shipped in a partially assembled state, so please adjust any necessary parts.)\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e*1... From the second batch in early September 2022, a \"support bar\" has been added, updating the total to 5 parts.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eHandle height is below the top rail\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522850_3.jpg?v=1767845342\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e The aim is for the top of the handle to be slightly lower than the rail on the receiver.\u003cbr\u003e Interference is likely to occur if using a low-mount scope, so please use a high-mount scope.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eCaution: 1. Remove the trigger stop before use.\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522850_4.jpg?v=1767845327\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eAs with other charging handles, please remove the trigger stop before use.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eSince this product is cocked without lifting the handle, the trigger stop cannot be released.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eTherefore, please remove the trigger stop when installing.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eAs for the safety, it is fine to leave it on.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eYou can also engage the safety as usual by operating the safety lever.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e*Depending on the combination and lot, the safety may not work properly or may not be able to be released.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eIn that case, please make fine adjustments such as polishing the affected area.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eNote 2: The cylinder is not fixed while the bolt is being operated.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Unlike a normal bolt handle, the cylinder can be pulled back even after the bolt has been operated and the gun has been loaded. \u003cbr\u003e(The same situation occurs with the bolt handle if you simply raise the handle itself.)\u003cbr\u003e This may result in poor feeding and reduced accuracy, so please only cock the gun and shoot one shot at a time.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eCreate a barrage of bullets with VSR!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e In recent years, sniper rifles, which are known for their one-shot, one-kill nature, have become popular as attackers' primary weapons, and smooth bolt operation is required to create a barrage of bullets. By incorporating this product, shotgun-like action can be achieved.\u003cbr\u003e It may not be suitable for precision shooting, but this is a prime example of the fact that the \"custom\" direction is not just about accuracy.\u003cbr\u003e It is made based on the custom charging handle of an M4, so it is a part that gives you the feel of a real gun.\u003c\/p\u003e\n\n \u003cp\u003eSurface treatment for each part:\u003cbr\u003e The aluminum parts are finished in black anodized.\u003cbr\u003e The black resin parts are painted after hardening.\u003cbr\u003e *Since the finish of anodized aluminum varies from piece to piece, we apply a matte black paint after the anodizing process to ensure a uniform finish.\u003c\/p\u003e\n\n\u003cp\u003e *Due to the characteristics of the machine, the black resin on the grip will not finish as neatly as the metal parts.\u003cbr\u003e We prioritize the use of \"grip,\" so please understand that there may be rough surfaces, parallelism, and tilt.\u003c\/p\u003e\n\n\u003cp\u003e *The grip is non-metallic. Please be careful when using it as it may break if excessive force is applied.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003eVer1.5 Update Information\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eWe received feedback that 3D printer parts were damaged in the first batch, so we prepared additional parts for the second batch.\u003cbr\u003e To reduce the downward load when cocking, an aluminum \"support bar\" is embedded in the handle to create a core.\u003cbr\u003e Durability has been improved. Also, while the first batch was secured with two screws, from the second batch onwards, in order to increase the strength of the handle itself, only one screw will be used. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522850_5.jpg?v=1767845265\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47608639848707,"sku":"4580717522850","price":6930.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522850.jpg?v=1767845381"},{"product_id":"4580717524199","title":"[da Vinci Custom] CHARGING HANDLE G-TYPE \/ VSR-10","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \"G-TYPE\" is a duralumin charging handle compatible with both the VSR-10 and ONE.\u003cbr\u003e It is inspired by the M4 custom charging handle.\u003c\/p\u003e\n\n \u003cp\u003eAfter the cutting surface is smoothed by blasting, it is given a matte black anodized finish.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e The VSR charging handle is a popular item among da Vinci custom parts.\u003cbr\u003e This time we're introducing a very aggressive design.\u003cbr\u003e The famous design from the M4 Custom has been incorporated into the VSR. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524199_5.jpg?v=1767846243\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe material is duralumin, and since it requires a lot of fine processing, the cutting time is long, which is reflected in the cost, but I think it is an excellent product that will give you a sense of exhilaration that is worth more than the price.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524199_4.jpg?v=1767846265\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e *Remove the trigger safety when installing.\u003c\/p\u003e\n\n\u003cp\u003e Please refer to the details of the conventional charging handle for an image of the installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47608752242947,"sku":"4580717524199","price":12170.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524199.jpg?v=1767845929"},{"product_id":"da-vinci-custom-charging-handle-hd-ver2-0-vsr-10","title":"[da Vinci Custom] CHARGING HANDLE HD Ver2.0 \/ VSR-10","description":"\u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eA charging handle-type bolt handle that can be attached to the VSR-10 Pro Sniper, G-SPEC, and VSR-ONE.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eA high-strength version made entirely from machined duralumin.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eBy adding machining equipment, productivity has been improved and serration processing on the grip part, which was not possible with the previous version, has been achieved.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe all-duralumin custom handle has also evolved to Ver. 2.0.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \"HD\" is an all-duralumin version of the popular \"VSR Charging Handle.\" \u003cbr\u003eThe latest model, Ver. 2.0, adds vertical serrations to the grip. These serrations are machined one by one with a Φ1.5mm end mill. Although it takes time to machine, we have kept the price the same because it is a popular product.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe components are four parts\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10.jpg?v=1768278436\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e (Screws are included. Please use genuine screws to connect to the cylinder.)\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSerrations are processed in four places\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Vertical serrations have been added to the areas where pressure is most applied, front, back, left and right, to prevent slipping and for design reasons.\u003cbr\u003e From Ver. 2.0 onwards, the shape is the same as the resin version. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_1.jpg?v=1768278421\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e Surface treatment for each part:\u003c\/p\u003e\n\n\u003cp\u003e The surface is sandblasted to prepare it, then black anodized.\u003cbr\u003e *Since the finish of anodized aluminum varies from piece to piece, we apply a matte black paint after the anodizing process to ensure a uniform finish. \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_2.jpg?v=1768278398\"\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eThere is a hollow screw on the back, and when you tighten it after installation, it will determine the angle relative to the flat surface on the back of the cylinder. Don't forget to tighten it. *Please be careful not to tighten it too much as it may damage the cylinder.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eNew colors developed in collaboration with VOLK TACTICAL GEAR have been added.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The dark bronze color used in the \"Adapt Holster Plate\" by VOLK TACTICAL GEAR (hereafter referred to as VTG), for which da Vinci was responsible, has now been applied to the grip. It's a two-tone design of black and dark bronze. As explained on the VTG website, it took a lot of trial and error to achieve the desired color, and they've finally decided to use it. (VTG has kindly given us permission to use it on da Vinci products.)\u003cbr\u003e This product is the first in the VTG-DARK-BRONZE specification. \u003cbr\u003e*Please note that there may be variations in color tone and brightness for each production run. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_3.jpg?v=1767848305\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_4.jpg?v=1767848293\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_5.jpg?v=1767848282\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_6.jpg?v=1767848270\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eA beautiful two-tone silver model has been added.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e To preserve the brilliance of the cutting, the silver part is treated with the \"HV500\" coating, which is the surface treatment used for the Kuren inner barrel.\u003cbr\u003e The cutting marks are used as they are.\u003cbr\u003e *The silver part has a glossy finish, so the surface cannot be sanded. It will leave marks from gripping with a vise. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_7.jpg?v=1767848237\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_8.jpg?v=1767848210\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_9.jpg?v=1767848196\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_10.jpg?v=1767848180\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eCaution: 1. Remove the trigger stop before use.\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_11.jpg?v=1767848155\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eAs with other charging handles, please remove the trigger stop before use.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eSince this product is cocked without lifting the handle, the trigger stop cannot be released.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eTherefore, please remove the trigger stop when installing.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eAs for the safety, it is fine to leave it on.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eYou can also engage the safety as usual by operating the safety lever.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e*Depending on the combination and lot, the safety may not work properly or may not be able to be released.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eIn that case, please make fine adjustments such as polishing the affected area.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eNote 2\u003c\/strong\u003e \u003cstrong\u003e: The cylinder is not fixed while the bolt is being operated.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Unlike a normal bolt handle, the cylinder can be pulled back even after the bolt has been operated and the gun has been loaded.\u003cbr\u003e (The same situation occurs with the bolt handle if you simply raise the handle itself.)\u003cbr\u003e This may result in poor feeding and reduced accuracy, so please only cock the gun and shoot one shot at a time.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"BLACK","offer_id":47608775475459,"sku":"4580717523284","price":10690.0,"currency_code":"JPY","in_stock":true},{"title":"SILVER","offer_id":47608775508227,"sku":"4580717523857","price":11080.0,"currency_code":"JPY","in_stock":true},{"title":"VTG-DARK-BRONZE","offer_id":47608775540995,"sku":"4580717523796","price":11680.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-charging-handle-hd-ver2-0-vsr-10_12.jpg?v=1768279405"},{"product_id":"4580717524595","title":"[da Vinci Custom] F-ZERO Cylinder \/ AEP MP7","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eF-ZERO cylinder made for the electric compact machine gun MP7.\u003cbr\u003e The name F-ZERO is an abbreviation of Friction ZERO.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eAs the name suggests, it is treated with PTFE to reduce frictional resistance and prevent the speed of the moving piston from being affected.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e・For electric compact machine gun MP7 ・Made of steel ・PTFE plated\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611085226243,"sku":"4580717524595","price":2170.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524595_1.jpg?v=1767940021"},{"product_id":"da-vinci-custom-silencer-attachment","title":"[da Vinci Custom] Silencer Attachment \/ MP7A1 (Electric\/GBB)","description":"\u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e CNC machined duralumin compatible with Tokyo Marui MP7A1 (electric gun\/gas blowback gun).\u003c\/p\u003e\n\n\u003cp\u003e Can be used with genuine muzzle bases or da Vinci customs muzzle bases.\u003c\/p\u003e\n\n\u003cp\u003e * Silencer attachment with a 12mm reverse thread at the base and a 14mm thread at the tip.\u003cbr\u003e Please specify whether the 14mm screw is normal or reverse before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe 14mm reverse thread at the tip is inspected using Tokyo Marui full-auto tracers, pro silencers, and muzzles for electric guns. We also check for general standard threads.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e14mm positive\u003cimg\u003e As there are no Tokyo Marui muzzles for the screws, we only check them to meet general standards. \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523819_3.jpg?v=1767940280\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e \u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003cbr\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Reverse thread","offer_id":47611148632323,"sku":"4580717523819","price":1780.0,"currency_code":"JPY","in_stock":true},{"title":"Right-handed thread","offer_id":47611148665091,"sku":"4580717523840","price":1780.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523819_1.jpg?v=1767940227"},{"product_id":"4580717523444","title":"[da Vinci Custom] Muzzle Base \/ MP7A1 (Electric\/GBB)","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e The genuine muzzle base has an inner diameter of approximately 7.1mm at the tip, making it impossible to extend the inner barrel.\u003cbr\u003e This product has been modified to eliminate the internal step and allow the inner barrel to be extended.\u003c\/p\u003e\n\n\u003cp\u003e *This product is not intended to have a barrel spacer effect, but is made with the purpose of penetrating the inner barrel, so there may be drill marks on the inner diameter, but this does not affect performance.\u003c\/p\u003e\n\n\u003cp\u003e Please use this when using the da Vinci 242mm inner barrel.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e - Compatible with Tokyo Marui MP7A1 (electric gun\/gas blowback gun) - Fully CNC machined from duralumin. \u003cbr\u003e- The inner diameter is 8.6mm, which allows for the inner barrel to be extended, which was not possible with the original.\u003cbr\u003e・The tip is a 12mm reverse thread compatible with the OEM. *The overall length is shorter than the OEM.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611151483139,"sku":"4580717523444","price":2080.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523444_1.jpg?v=1767940431"},{"product_id":"4580717523420","title":"[da Vinci Custom] da Vinci custom logo patch 60 x 45mm","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e Patch with da VInci custom notation.\u003cbr\u003e The vivid color of the green logo stands out against the white background.\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e The first in a patch series that symbolizes da Vinci custom!\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611282555139,"sku":"4580717523420","price":1230.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523420_1.jpg?v=1767940580"},{"product_id":"4580717522546","title":"[da Vinci Custom] Basara HOP Tensioner \/ Soft","description":"\u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e This part pushes in the chamber packing when the silicone hop dial is adjusted.\u003cbr\u003e This part determines how well the hop takes effect.\u003cbr\u003e This product is a soft version with a 1mm hole in the center to allow for clearance when tension is applied.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe genuine tensioner is not very durable, so it should be replaced regularly.\u003c\/strong\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522546_3.jpg?v=1767937321\" alt=\"\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-decoration: underline;\"\u003e\u003cstrong\u003eMarui genuine hop tensioner image\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e As shown in the image above, the original tensioner loses its circular shape as it is used.\u003cbr\u003e As a result, you may not be able to achieve the desired hop or the initial velocity may become unstable. \u003cbr\u003eAlthough this product is a soft type, the center hole diameter is smaller than that of the Marui genuine tensioner, which allows for improved durability.\u003c\/p\u003e\n\n\u003cp\u003e *This product is cut to approximately 5 mm, so please cut it yourself to fit the chamber when using.\u003cbr\u003e If you are using a genuine Marui chamber, trim it to about 3mm.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611284816131,"sku":"4580717522546","price":220.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522546_1.jpg?v=1767939887"},{"product_id":"4580717522553","title":"[da Vinci Custom] Basara HOP Tensioner \/ Hard","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e This part pushes in the chamber packing when the silicone hop dial is adjusted.\u003cbr\u003e This part determines how well the hop takes effect.\u003c\/p\u003e\n\n\u003cp\u003e This product is a hard version and does not have any holes to allow escape when tension is applied. \u003cbr\u003eThis allows for stronger tension to be applied.\u003cbr\u003e However, please note that if you use it with the original settings as is, there is a possibility of bullet jamming when the hop is at MAX.\u003cbr\u003e (If the hop-up is at its minimum, there will be no jamming even with the stock settings.)\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe genuine tensioner is not very durable and should be replaced regularly.\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522546_3.jpg?v=1767937321\"\u003e\u003cbr\u003e \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eMarui Genuine Hop-Up Tensioner Image\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cp\u003e As shown in the image above, the original tensioner loses its circular shape as it is used.\u003cbr\u003e As a result, you may not be able to achieve the desired hop or the initial velocity may become unstable.\u003c\/p\u003e\n\n \u003cp\u003e*This product is cut to approximately 5 mm, so please cut it yourself to fit the chamber when using.\u003cbr\u003e If you are using a genuine Marui chamber, trim it to about 3mm.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611319386371,"sku":"4580717522553","price":220.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522553_1.jpg?v=1767941114"},{"product_id":"4580717522270","title":"[da Vinci Custom] Chamber packing for electric guns \"Batsura\" 50 degrees","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\"A source of high-quality hops\" desired by barrel makers\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eIntroducing \"Basara\" chamber packing for electric guns\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e- Made of nitrile rubber\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Hardness 50 degrees\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eThe HOP mechanism developed by Tokyo Marui to achieve long-distance trajectories has since spawned HOP models from various custom parts manufacturers, with the V-packing being one of its derivatives.\u003cbr\u003e Basara Packing has considered what elements are necessary for V-packing, eliminated unnecessary ideas,\u003cbr\u003e Focusing on \"ease of setting\" and \"improved accuracy\",\u003cbr\u003e To maximize the potential of the V-packing, we have updated it with the latest technology. The bullet is held in a \"V\" shape at three points by the packing: two at the top and one at the bottom on the barrel wall.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eBarrel combinations proposed by a barrel manufacturer\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan class=\"Yjhzub\"\u003eDa Vinci Custom\u003c\/span\u003e has been providing high-quality inner barrels for a long time, and this allows us to offer the optimal combination with the barrel. \u003cbr\u003eWe have improved the difficulty of assembly due to the tight design and pursued a pure V-packing.\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBy focusing solely on \"improving ballistics,\"\u003c\/span\u003e it has achieved high compatibility with \u003cspan class=\"Yjhzub\"\u003eDa Vinci Custom\u003c\/span\u003e 's custom barrels, \"Guren\" and \"Raizen.\"\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e[Guideline for installation]\u003c\/strong\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_6.jpg?v=1767942447\" alt=\"\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWhen the HOP dial is fully turned down, the pressure of the \"insect rubber\" is weak, making it difficult for the protrusions to descend, resulting in a shallow HOP.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eAlthough it varies from gun to gun, BBs may spill out of the muzzle in some cases. This can happen even with the original packing. If this happens, turn the HOP dial about 10% to increase the HOP.\u003c\/span\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_7.jpg?v=1767942447\" alt=\"\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\n \u003cp\u003eWhen the HOP dial is set to the maximum, the pressure of the \"insect rubber\" increases, causing the protrusion to protrude and resulting in excessive HOP. This reduces the initial velocity by more than 10%. In some cases, the bullet may jam, so when turning the dial above 80%, please pay close attention to the trajectory and bullet feeding.\u003c\/p\u003e\n\n\u003cp\u003e In a verification test at da Vinci Custom, the stable setting was HOP level 10% to 70%.\u003cmeta charset=\"utf-8\"\u003e We have confirmed that this is within the range.\u003cbr\u003e I think there are optimal settings for HOP levels of 0-10% and 70-100%.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e For customers who want to \"start off by enjoying it casually,\" good results tend to be obtained by trying \u003cspan class=\"Yjhzub\"\u003ea HOP level of 10-70%\u003c\/span\u003e .\u003cbr\u003e On the other hand, it is believed that the potential of the custom parts used at other levels can be brought out. \u003cmeta charset=\"utf-8\"\u003eAdapt it to your purpose.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611332657411,"sku":"4580717522270","price":880.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_1_d9b18f42-b9af-4f88-a24b-668070a2efc9.jpg?v=1767943345"},{"product_id":"4580717522294","title":"[da Vinci Custom] Chamber packing for electric guns \"Batsura\" 60 degrees","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\"A source of high-quality hops\" desired by barrel makers\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eIntroducing \"Basara\" chamber packing for electric guns\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e- Made of nitrile rubber\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Hardness 60 degrees\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The HOP mechanism developed by Tokyo Marui to achieve long-distance trajectories has since spawned HOP models from various custom parts manufacturers, with the V-packing being one of its derivatives.\u003cbr\u003e Basara Packing has considered what elements are necessary for V-packing, eliminated unnecessary ideas, \u003cbr\u003eFocusing on \"ease of setting\" and \"improved accuracy\",\u003cbr\u003e To maximize the potential of the V-packing, we have updated it with the latest technology. The bullet is held in a \"V\" shape at three points by the packing: two at the top and one at the bottom on the barrel wall.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eBarrel combinations proposed by a barrel manufacturer\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan class=\"Yjhzub\"\u003eDa Vinci Custom\u003c\/span\u003e has been providing high-quality inner barrels for a long time, and this allows us to offer the optimal combination with the barrel.\u003cbr\u003e We have improved the difficulty of assembly due to the tight design and pursued a pure V-packing.\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBy focusing solely on \"improving ballistics,\"\u003c\/span\u003e it has achieved high compatibility with \u003cspan class=\"Yjhzub\"\u003eDa Vinci Custom\u003c\/span\u003e 's custom barrels, \"Guren\" and \"Raizen.\"\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e[Guideline for installation]\u003c\/strong\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_6.jpg?v=1767942447\" alt=\"\"\u003e\u003cbr\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWhen the HOP dial is fully turned down, the pressure of the \"insect rubber\" is weak, making it difficult for the protrusions to descend, resulting in a shallow HOP.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eAlthough it varies from gun to gun, BBs may spill out of the muzzle in some cases. This can happen even with the original packing. If this happens, turn the HOP dial about 10% to increase the HOP.\u003c\/span\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_7.jpg?v=1767942447\" alt=\"\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e When the HOP dial is set to the maximum, the pressure of the \"insect rubber\" increases, causing the protrusion to protrude and resulting in excessive HOP. This reduces the initial velocity by more than 10%. In some cases, the bullet may jam, so when turning the dial above 80%, please pay close attention to the trajectory and bullet feeding.\u003c\/p\u003e\n\n\u003cp\u003e In a verification test at da Vinci Custom, the stable setting was HOP level 10% to 70%.\u003cmeta charset=\"utf-8\"\u003e We have confirmed that this is within the range. \u003cbr\u003eI think there are optimal settings for HOP levels of 0-10% and 70-100%.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e If you want to start with something simple and fun, you will likely get good results if you try it with \u003cspan class=\"Yjhzub\"\u003ea HOP level of 10-70%\u003c\/span\u003e .\u003cbr\u003e On the other hand, it is believed that the potential of the custom parts used at other levels can be brought out.\u003cmeta charset=\"utf-8\"\u003e Adapt it to your purpose.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611536081155,"sku":"4580717522294","price":880.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_1_73cf1c0e-2346-42ce-b6dc-d336f2d01bdc.jpg?v=1767943823"},{"product_id":"4580717522317","title":"[da Vinci Custom] Chamber packing for electric guns \"Batsura\" 70 degrees","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\"A source of high-quality hops\" desired by barrel makers\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eIntroducing \"Basara\" chamber packing for electric guns\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e- Made of nitrile rubber\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Hardness 70 degrees\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The HOP mechanism developed by Tokyo Marui to achieve long-distance trajectories has since spawned HOP models from various custom parts manufacturers, with the V-packing being one of its derivatives.\u003cbr\u003e Basara Packing has considered what elements are necessary for V-packing, eliminated unnecessary ideas,\u003cbr\u003e Focusing on \"ease of setting\" and \"improved accuracy\",\u003cbr\u003e To maximize the potential of the V-packing, we have updated it with the latest technology. The bullet is held in a \"V\" shape at three points by the packing: two at the top and one at the bottom on the barrel wall.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eBarrel combinations proposed by a barrel manufacturer\u003c\/strong\u003e\u003cbr\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"Yjhzub\"\u003eDa Vinci Custom\u003c\/span\u003e has been providing high-quality inner barrels for a long time, and this allows us to offer the optimal combination with the barrel.\u003cbr\u003e We have improved the difficulty of assembly due to the tight design and pursued a pure V-packing.\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBy focusing solely on \"improving ballistics,\"\u003c\/span\u003e it has achieved high compatibility with \u003cspan class=\"Yjhzub\"\u003eDa Vinci Custom\u003c\/span\u003e 's custom barrels, \"Guren\" and \"Raizen.\"\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e[Guideline for installation]\u003c\/strong\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_6.jpg?v=1767942447\" alt=\"\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWhen the HOP dial is fully turned down, the pressure of the \"insect rubber\" is weak, making it difficult for the protrusions to descend, resulting in a shallow HOP.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eAlthough it varies from gun to gun, BBs may spill out of the muzzle in some cases. This can happen even with the original packing. If this happens, turn the HOP dial about 10% to increase the HOP.\u003c\/span\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522270_7.jpg?v=1767942447\" alt=\"\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\n \u003cp\u003eWhen the HOP dial is set to the maximum, the pressure of the \"insect rubber\" increases, causing the protrusion to protrude and resulting in excessive HOP. This reduces the initial velocity by more than 10%. In some cases, the bullet may jam, so when turning the dial above 80%, please pay close attention to the trajectory and bullet feeding.\u003c\/p\u003e\n\n\u003cp\u003e In a verification test at da Vinci Custom, the stable setting was HOP level 10% to 70%.\u003cmeta charset=\"utf-8\"\u003e We have confirmed that this is within the range.\u003cbr\u003e I think there are optimal settings for HOP levels of 0-10% and 70-100%.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e If you want to start with something simple and fun, you will likely get good results if you try it with \u003cspan class=\"Yjhzub\"\u003ea HOP level of 10-70%\u003c\/span\u003e .\u003cbr\u003e On the other hand, it is believed that the potential of the custom parts used at other levels can be brought out. \u003cmeta charset=\"utf-8\"\u003eAdapt it to your purpose.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47611574288643,"sku":"4580717522317","price":880.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522317_1.jpg?v=1767944101"},{"product_id":"da-vinci-custom-03-crow-innerbarrel-gbb","title":"[da Vinci Custom] 03 Kuroba Gas Blowback Compatible Inner Barrel","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately 1-2 weeks to be shipped after your order is placed.\u003c\/p\u003e\n\n\u003cp\u003e 03 Guren 2 inner barrel inner diameter 6.03mm\u003cbr\u003e Outer diameter 8.55mm\u003cbr\u003e HV500 coated (hardened, rust-proof, wear-resistant, and slip-resistant)\u003c\/p\u003e\n\n\u003cp\u003e 300mm for SAIGA-12K (product code: \u003cspan\u003e4580717524205\u003c\/span\u003e )\u003cbr\u003e SAIGA-12 SBS 200mm (Product code: \u003cspan\u003e4580717524298\u003c\/span\u003e )\u003c\/p\u003e\n\n\u003cp\u003e This product is sold in units of three, both the SAIGA-12K 300mm and the SBS 200mm.\u003cbr\u003e This set of 3 is sold to align the front O-ring position between each barrel. This set is cheaper than the previous 3-piece set.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe second release in the Guren series, a low-priced inner barrel series featuring a tight 6.03mm inner diameter and HV500 coating that is highly resistant to wear and dirt while maintaining a beautiful surface!\u003c\/strong\u003e\u003cbr\u003e Guren \"2\" aims to produce a professional-use barrel using iron.\u003cbr\u003e The material and coating used is the same \"HV500 Coat\" as the Guren 1.\u003cbr\u003e The muzzle has been upgraded from the \"chamfered\" finish of the Guren 1 to a \"tapered\" finish. The \"tapered\" finish efficiently expels air and converts it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe 6.03mm inner diameter is a tight barrel design that makes it easy to increase muzzle velocity.\u003c\/strong\u003e \u0026lt;br\u0026gt;The inner diameter is set to a tight 6.03mm, so you can expect to improve muzzle velocity just by replacing the barrel.\u003cbr\u003e This product is made of iron. Unlike stainless steel, due to tolerances, the tightest design limit is an inner diameter of 6.03 mm.\u003cbr\u003e If you set it any tighter, it will jam.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eGuren's inspection standards\u003c\/strong\u003e include three internal diameter inspection points: \"after polishing,\" \"before coating,\" and \"after coating.\"\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e We put in time and effort to provide a thorough user experience.\u003cbr\u003e Regarding roughness of the inner and outer diameters due to the material, and patterns that occur during processing (cutter marks, blade marks, etc.) that do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cb\u003eExample of installation on SAIGA-12 SBS\u003c\/b\u003e \u0026lt;br\u0026gt;The genuine inner barrel length is 197mm, so if it is 200mm, it will protrude slightly.\u003cbr\u003e Since this is a GBB shotgun, the aim is to use the inner barrel as a lead as far outside the outer barrel as possible.\u003cbr\u003e Once the muzzle is attached, it fits securely inside the muzzle, so it cannot be seen from the outside (you can see it if you look inside). \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-03guren-2-inner-barrel-603mm-saiga-12_2.jpg?v=1766536672\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"87mm (GBB\/GLOCK19)","offer_id":47611745206531,"sku":"4580717523512","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"90mm (GBB\/M\u0026amp;P 9 • PX4)","offer_id":47611745239299,"sku":"4580717523529","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"95mm (GBB\/HI-CAPA4.3)","offer_id":47611766604035,"sku":"4580717523536","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"97mm (GBB\/GLOCK17 • SIG P226","offer_id":47611766636803,"sku":"4580717523543","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"102mm (GBB\/GLOCK34)","offer_id":47611766669571,"sku":"4580717523550","price":4750.0,"currency_code":"JPY","in_stock":true},{"title":"107.4mm (GBB\/M\u0026amp;P 9 LONG)","offer_id":47611766702339,"sku":"4580717523567","price":5050.0,"currency_code":"JPY","in_stock":true},{"title":"112.5mm (GBB\/HI-CAPA5.1)","offer_id":47611766735107,"sku":"4580717523574","price":4750.0,"currency_code":"JPY","in_stock":true},{"title":"113.4mm (GBB\/FNX-45)","offer_id":47611766767875,"sku":"4580717523581","price":4750.0,"currency_code":"JPY","in_stock":true},{"title":"115mm (GBB\/M9A1)","offer_id":47611766800643,"sku":"4580717523598","price":5050.0,"currency_code":"JPY","in_stock":true},{"title":"118mm (GBB\/GLOCK34LONG)","offer_id":47611766833411,"sku":"4580717523604","price":5050.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/CROW_3_066b2a5c-4241-4cce-a02d-c7a4a120b4e1.jpg?v=1768529455"},{"product_id":"4580717522805","title":"[da Vinci Custom] G-SPEC 11 DEGREE CROWN CAP \/ VSR-10 G-SPEC","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522805_2.jpg?v=1768289177\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522805_3.jpg?v=1768289188\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eMuzzle cap that can be attached to the VSR-10 G-SPEC.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eMade from Japanese aluminum and fully CNC machined.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eBlack anodized finish *Since the finish of anodized aluminum varies from piece to piece, we apply a matte black paint after the anodizing process to ensure a uniform finish.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eReproduces the 11-degree crown cap preferred by gunsmiths\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eThere are several types of rifle muzzle faces, and the most standard muzzle is \"flat,\" but this time we have created it with the image of a crown cap with an 11-degree angle.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eBarrel is held at the tip of the outer barrel\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The barrel end is fixed to the chamber, the middle is a barrel spacer, and an O-ring is added inside to cover the tip. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522805_1.jpg?v=1768289146\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47621730763011,"sku":"4580717522805","price":2270.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522805.jpg?v=1768289160"},{"product_id":"4580717522782","title":"[da Vinci Custom] G-SPEC RYDER MUZZLE CAP \/ VSR-10 G-SPEC","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522782_3.jpg?v=1768290106\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522782_4.jpg?v=1768290119\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eMuzzle cap that can be attached to the VSR-10 G-SPEC.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eMade from Japanese aluminum and fully CNC machined.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eBlack anodized finish *Since the finish of anodized aluminum varies from piece to piece, we apply a matte black paint after the anodizing process to ensure a uniform finish.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRYDER-shaped muzzle cap reminiscent of a suppressor\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e A muzzle cap for the VSR-10 G-SPEC outer barrel, inspired by the design of the RYDER suppressor.\u003cbr\u003e Although it is a sniper rifle, it gives an even more aggressive look to the G-SPEC, which has an aggressive image.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eBarrel is held at the tip of the outer barrel\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The barrel end is fixed to the chamber, the middle is a barrel spacer, and an O-ring is added inside to cover the tip. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522782_1.jpg?v=1768290064\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522782_2.jpg?v=1768290086\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47622350242051,"sku":"4580717522782","price":2670.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522782.jpg?v=1768290055"},{"product_id":"4580717522799","title":"[da Vinci Custom] G-SPEC STEP TYPE CROWN CAP \/ VSR-10 G-SPEC ","description":"\u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522799_2.jpg?v=1768290594\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eMuzzle cap that can be attached to the VSR-10 G-SPEC.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eMade from Japanese aluminum and fully CNC machined.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eBlack anodized finish *Since the finish of anodized aluminum varies from piece to piece, we apply a matte black paint after the anodizing process to ensure a uniform finish.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe stepped crown cap is reproduced to emphasize the custom look.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e There are several types of rifle muzzle faces, and the most standard muzzle is the \"flat\" type, but this time we are producing the \"STEP\" type, which can emphasize the custom color. \u003cbr\u003eThe original G-SPEC gun has a female threaded top designed for connection to a suppressor, so it must always be equipped with a suppressor, and it doesn't feel like a rifle when used alone.\u003cbr\u003e Equipping this muzzle accentuates the \"rifle\" style as a standalone weapon without a suppressor.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eBarrel is held at the tip of the outer barrel\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The barrel end is fixed to the chamber, the middle is a barrel spacer, and an O-ring is added inside to cover the tip. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522799_1.jpg?v=1768290612\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47622499631363,"sku":"4580717522799","price":2270.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522799.jpg?v=1768290575"},{"product_id":"4580717522621","title":"[da Vinci Custom] G-SPEC Barrel Spacer \/ VSR-10","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522621_1.jpg?v=1768293745\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522621_2.jpg?v=1768293757\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522621_3.jpg?v=1768293770\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522621_4.jpg?v=1768293782\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003ePOM barrel spacer designed exclusively for G-SPEC.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eSet of 2.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e・Compatible with VSR-10 G-SPEC\/VSR-ONE\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe inner barrel is firmly fixed on the muzzle and chamber sides,\u003c\/span\u003e \u003cspan\u003ereducing vibration and improving accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e The material used is POM, which reduces the vibration coefficient, and two O-rings are set inside.\u003cbr\u003e In addition, two O-rings are set on the outside to fit the inner barrel from both the inside and outside.\u003c\/p\u003e\n\n\u003cp\u003e Reducing the vibration of the inner barrel, which is an important part when shooting, is the key to improving accuracy.\u003c\/p\u003e\n\n\u003cp\u003e Made by POM, fully CNC machined.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47622595805443,"sku":"4580717522621","price":1780.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522621.jpg?v=1768293737"},{"product_id":"4580717523482","title":"[da Vinci Custom] M4 Trigger Guard Ver. BO \/ VSR-10","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_1.jpg?v=1768294336\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_2.jpg?v=1768294336\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_3.jpg?v=1768294336\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eAluminum trigger guard that can be attached to both VSR Pro Sniper and G-SPEC stocks.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eBased on the shape of the actual custom parts, it adds a solid impression to the VSR-10.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eA fully machined aluminum trigger guard modeled after the Badger Ordnance M4 trigger guard.\u003cbr\u003e It features a protruding shape on both the front and rear sides and a design with the same thickness on the top and bottom.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_4.jpg?v=1768294446\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_5.jpg?v=1768294447\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_7.jpg?v=1768294446\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_6.jpg?v=1768294447\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e This time, we have adopted A5052 as the material instead of duralumin.\u003cbr\u003e In order to reduce the price compared to other products due to their shape and size, we have selected a different aluminum count without compromising the strength of the material.\u003c\/p\u003e\n\n\u003cp\u003e The surface is treated with a blasting process followed by a matte anodized finish.\u003c\/p\u003e\n\n\u003cp\u003e ※Important points to note when installing: Part 1\u003cbr\u003e When installing, first hook the tip of the hook onto the trigger, but it's okay if it only hooks a little. \u003cbr\u003eSince it is mostly forced backwards due to the position of the rear pillar (plastic pillar) and the hole, the tip will not hook in very well. If you push it in too hard without knowing this, it will dig in, so make sure it only hooks in slightly. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482_8.jpg?v=1768294446\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e※Points to note when installing: Part 2\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eIn order to replicate the real thing, the trigger guard is made thicker than the OEM guard, so there is a possibility that it may rub against the stock hole. We recommend gently adjusting the width of the stock hole with sandpaper or similar, without rubbing the trigger guard against the stock hole.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47622669107459,"sku":"4580717523482","price":7920.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523482.jpg?v=1768294326"},{"product_id":"4580717522577","title":"[da Vinci Custom] 01 Raizen CO2 Gas Blowback Compatible Inner Barrel ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform action=\"https:\/\/cart.raku-uru.jp\/incart\" method=\"post\" id=\"cms0002d02Form\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n \u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eRaizen 01 Inner Barrel\u003cbr\u003e\u003c\/span\u003e (Please choose the type and length from the variations)\u003cbr\u003e \u003cspan\u003eInner diameter 6.01mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm\u003cbr\u003e\u003c\/span\u003e \u003cspan\u003eSUS304\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e LAYLAX SIG M17 Compatible 105mm (CO2GBB)\u003cbr\u003e CARBON8 M45 compatible 112.5mm (CO2GBB)\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003cbr\u003e\u003c\/strong\u003e The Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Our unique surface roughness setting with a tolerance of ±0.005mm was achieved through collaboration with a company headquartered in Tokyo. \u003cbr\u003eFor machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. For the finishing polishing, we use machines and craftsmen in a system that does not allow for any compromise, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies).\u003cbr\u003e The 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e \u003cbr\u003e\u003cspan\u003eThe muzzle has been tapered, just like the Guren 2. The tapered design allows air to be efficiently expelled, converting it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_4.jpg?v=1768368444\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected.\u003cbr\u003e The reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material. \u003cbr\u003eTherefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"LAYLAX SIG M17 Compatible 105mm (CO2GBB)","offer_id":47626988880131,"sku":"4580717522577","price":4450.0,"currency_code":"JPY","in_stock":true},{"title":"CARBON8 M45 compatible 112.5mm (CO2GBB)","offer_id":47626988912899,"sku":"4580717524236","price":5140.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_c2f451cc-594d-45bb-a60f-d09453519059.jpg?v=1768368949"},{"product_id":"4580717524601","title":"[da Vinci Custom] 01 Raizen GBB P320 Compatible Inner Barrel 106mm","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv id=\"item-detail\"\u003e\n\u003cdiv class=\"item-bottom\"\u003e\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\u003cdiv class=\"main-contents\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv id=\"item-detail\"\u003e\n\u003cdiv class=\"item-bottom\"\u003e\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\u003cdiv class=\"main-contents\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv id=\"item-detail\"\u003e\n\u003cdiv class=\"item-bottom\"\u003e\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\u003cdiv class=\"main-contents\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv id=\"item-detail\"\u003e\n\u003cdiv class=\"item-bottom\"\u003e\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"main-contents\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv id=\"item-detail\"\u003e\n\u003cdiv class=\"item-bottom\"\u003e\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\u003cdiv class=\"main-contents\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv id=\"item-detail\"\u003e\n\u003cdiv class=\"item-bottom\"\u003e\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\u003cdiv class=\"main-contents\"\u003e\n\u003cdiv class=\"main\"\u003e\n\u003cdiv id=\"item-detail\"\u003e\n\u003cdiv class=\"item-bottom\"\u003e\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\u003cdiv class=\"section__block product__section\"\u003e\n\u003cdiv class=\"product__explain\"\u003e\n\u003cdiv class=\"section__block product__section\"\u003e\n\u003cdiv class=\"product__explain\"\u003e\n\u003cp\u003eIf there is no stock at the time of your order, it will take about one month from order to shipment for取り寄せ (made-to-order) items. Please be aware of this in advance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRaizen 01 Inner Barrel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTotal length 106mm\u003cbr\u003eInner diameter 6.01mm\u003cbr\u003eOuter diameter 8.55mm\u003cbr\u003eSUS304\u003c\/p\u003e\n\u003cp\u003eShape exclusive to Tokyo Marui Gas Blowback P320\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg height=\"200\" width=\"200\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524601_1.jpg?v=1768369781\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524601_2.jpg?v=1768369781\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe \"Raizen\" series, SUS304 barrels of the highest quality in the industry\u003cbr\u003e\u003c\/strong\u003eRaizen barrels are made from \"SUS304,\" an ultra-precision material manufactured using Japan's proud precision tube manufacturing technology.\u003cbr\u003eThe tolerance of ±0.005mm and our unique surface roughness settings were achieved through a collaboration with a company headquartered in Tokyo.\u003cbr\u003eMachining is performed using a \"Star Micronics composite machining machine - 8 axes (X, Y, Z1, A, B, C, E, Z2)\" to accurately reproduce the drawing down to the finest details with optimal tools. The final polishing is done by machines and craftsmen with uncompromising dedication, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"6.01mm\" ultra-tight setting for superior muzzle velocity\u003c\/strong\u003e\u003cbr\u003eAs a basic concept, the smaller the clearance between the inner diameter and the BB, the higher the pressure from behind, leading to an increase in muzzle velocity (the BB flies faster).\u003cbr\u003eThe 6.01mm inner diameter is calculated to provide maximum pressure by narrowing the clearance to the absolute limit for a 6mm BB. However, due to the ultra-tight setting, it is assumed that precision BBs will be used. Poor quality BBs may cause jams.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eCareful taper processing to improve performance\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe muzzle end is tapered, similar to Guren 2. Taper processing efficiently discharges air and converts it into energy to propel the BB, while also creating airflow regulation to improve accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaizen Inspection Standards\u003c\/strong\u003e\u003cbr\u003eWe have established an inner diameter inspection point \"after polishing.\"\u003cbr\u003eAfter physically confirming that any burrs generated during processing have not affected the inner diameter,\u003cbr\u003ethe barrels are re-checked by the \"human eye\" of a select group of craftsmen responsible for polishing.\u003cbr\u003eUp to this point, the items are the same as Guren, but the acceptance criteria for surface roughness are one rank stricter, and any roughness caused by the material is rigorously selected.\u003cbr\u003eThe reason Raizen is a high-end barrel is not only the material cost, but also the time spent on selection and the amount of rejected material.\u003cbr\u003eTherefore, every barrel you receive will be a carefully selected item.\u003c\/p\u003e\n\u003cp\u003eRegarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003ethey have been approved by craftsmen after undergoing the above checks, so please use with confidence.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt=\"Differences between Guren \"1\" and \"2\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e \u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Craftsmanship that is gentle to everything\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 coating?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47626993303811,"sku":"4580717524601","price":4750.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524601.jpg?v=1768369781"},{"product_id":"4580717522522","title":"[da Vinci Custom] 01 Raizen M4A1 MWS Compatible Inner Barrel 250mm ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eRaizen 01 Inner Barrel\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOverall length 250mm (M4A1 MWS, Type 89 rifle)\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eInner diameter 6.01mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eSUS304\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e*O-rings are not included, so please use genuine ones.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003c\/strong\u003e \u003cbr\u003eThe Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Our unique surface roughness setting with a tolerance of ±0.005mm was achieved through collaboration with a company headquartered in Tokyo.\u003cbr\u003e For machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. For the finishing polishing, we use machines and craftsmen in a system that does not allow for any compromise, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies). \u003cbr\u003eThe 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eThe muzzle has been tapered, just like the Guren 2. The tapered design allows air to be efficiently expelled, converting it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522522_3.jpg?v=1768373546\"\u003e\u003cbr\u003e \u003cspan\u003eMWS muzzle side tapered processing image\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe design of the chamber side is based on the OEM. Taking into consideration interference with the chamber packing, a smoother R processing has been applied.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522522_4.jpg?v=1768373546\" width=\"318\" height=\"318\"\u003e\u003cbr\u003e MWS chamber side\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e \u003cbr\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard.\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected.\u003cbr\u003e The reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material.\u003cbr\u003e Therefore, the bottle you receive will be a carefully selected item.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence. \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e \u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003cbr\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47627029119235,"sku":"4580717522522","price":8710.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522522.jpg?v=1768373546"},{"product_id":"4580717524571","title":"[da Vinci Custom] 01 Raizen VFC GBBR – COLT M733 COMMAND V3 Compatible Inner Barrel 275mm ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e Raizen 01 Inner Barrel, 275mm (COLT M33 COMMAND V3)\u003cbr\u003e Inner diameter 6.01mm\u003cbr\u003e Outer diameter 8.55mm\u003cbr\u003e SUS304\u003c\/p\u003e\n\n\u003cp\u003e The most standard length for VFC gas blowback rifles. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524571_1.jpg?v=1768444386\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524571_2.jpg?v=1768444386\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524571_3.jpg?v=1768444386\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003cbr\u003e\u003c\/strong\u003e The Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Our unique surface roughness setting with a tolerance of ±0.005mm was achieved through collaboration with a company headquartered in Tokyo. \u003cbr\u003eFor machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. For the finishing polishing, we use machines and craftsmen in a system that does not allow for any compromise, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies).\u003cbr\u003e The 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e \u003cbr\u003e\u003cspan\u003eThe muzzle has been tapered, just like the Guren 2. The tapered design allows air to be efficiently expelled, converting it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe design of the chamber side is based on the OEM. Taking into consideration interference with the chamber packing, a smoother R processing has been applied.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected. \u003cbr\u003eThe reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material.\u003cbr\u003e Therefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630121763075,"sku":"4580717524571","price":8710.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524571.jpg?v=1768444386"},{"product_id":"4580717522669","title":"[da Vinci Custom] O-ring \/ VSR-ONE","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e Nitrile rubber\u003cbr\u003e VSR-ONE Inner barrel vibration prevention O-ring. Equivalent to the O-ring at the tip of the inner barrel.\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e Please use this as a replacement during maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630133526787,"sku":"4580717522669","price":528.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522669.jpg?v=1768444543"},{"product_id":"4580717523451","title":"[da Vinci Custom] Pro Sniper Barrel Spacer \/ VSR-10","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523451_1.jpg?v=1768444979\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e A duralumin barrel spacer designed exclusively for Pro Sniper.\u003cbr\u003e Set of 2.\u003cbr\u003e Made of duralumin, fully CNC machined.\u003c\/p\u003e\n\n\u003cp\u003e It firmly secures the inner barrel on the muzzle and chamber sides, supporting centering and improving accuracy.\u003c\/p\u003e\n\n\u003cp\u003e Two O-rings are set inside.\u003cbr\u003e In addition, since the outer barrel for the Pro Sniper has a tapered section on the inside, the outside of the barrel spacer is gently tapered. \u003cbr\u003eThe front spacers are designed to be fixed approximately 140mm from the front, and the rear spacers are designed to be fixed approximately 290mm from the front.\u003c\/p\u003e\n\n\u003cp\u003e *Due to the gradual tapered design, it may appear difficult to tell the front from the back at first glance.\u003cbr\u003e When assembling, use the size of the \"inner diameter tapered surface\" as a guide to determine the front and rear. The side with the larger chamfer will be the front.\u003cbr\u003e If you install it the other way around, it will not fit properly into the outer barrel.\u003c\/p\u003e\n\n\u003cp\u003e *The tolerances inside the outer barrel of the Pro Sniper appear to vary greatly depending on the lot.\u003cbr\u003e If it does not fit, please take measures such as wrapping sealing tape around the outer periphery. All of the lots we have confirmed can be installed without any modifications.\u003c\/p\u003e\n\n\u003cp\u003e It supports the centering of the inner barrel, which is an important piece when shooting, and is the key to improving accuracy.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630183235843,"sku":"4580717523451","price":1980.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523451.jpg?v=1768444970"},{"product_id":"4580717522645","title":"[da Vinci Custom] 01 Raizen VSR-ONE Compatible BR Inner Barrel 200mm ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform action=\"https:\/\/cart.raku-uru.jp\/incart\" method=\"post\" id=\"cms0002d02Form\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eRaizen 01 Inner Barrel\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eInner diameter 6.01mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eSUS304\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e VSR-ONE compatible 200mm\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e*This product is an inner barrel for VSR, and is a type with a \"bridge (marked BR)\" on the chamber side.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e*Please replace the O-ring at the tip to prevent vibration with the original one, or use an alternative product from the same company.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522645_1.jpg?v=1768445224\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522645_2.jpg?v=1768445223\" alt=\"\"\u003e\u003cbr\u003e The industry's highest quality SUS304 barrel, the \"Raizen\" series\u003cbr\u003e\u003c\/strong\u003e The Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology. \u003cbr\u003eDa Vinci's unique surface roughness setting, with a tolerance of ±0.005mm, was achieved through collaboration with a company headquartered in Tokyo.\u003cbr\u003e For machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. For the finishing polishing, we use machines and craftsmen in a system that does not allow for any compromise, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies).\u003cbr\u003e The 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\"\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eAdopts \"Bridge type (BR)\" that conforms to the VSR genuine inner barrel \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522645_4.jpg?v=1768445224\" alt=\"\"\u003e\u003cbr\u003e\u003c\/strong\u003e Following the release of the VSR-ONE, Tokyo Marui has commercialized the original \"bridge model,\" which was previously only available in the non-bridge VSR lineup.\u003cbr\u003e The \"window\" through which the chamber-side hop-up packing descends is tapered at 45 degrees to take into account the possibility of contact with the rubber, and is designed to make contact as softly as possible.\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e \u0026lt;br\u0026gt;The muzzle has been tapered, just like the Guren 2. The tapered processing efficiently expels air and converts it into energy that pushes the bullet out, while also creating a straightened airflow and improving accuracy. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522645_5.jpg?v=1768445224\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e The shape of the muzzle side is the same \"tapered\" shape as the \"Guren 2\".\u003cbr\u003e The O-ring groove at the tip of the VSR-ONE is also reproduced. \u003cbr\u003e*O-rings are not included with this product. Please remove the original O-rings and use them.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eNotice of change in engraving position\u003c\/strong\u003e \u0026lt;br\u0026gt;Currently, inner barrels are made using multiple CNC machines, and there are lots with different engraving positions depending on the model.\u003cbr\u003e Please understand that this will depend on the strengths and weaknesses of each machine.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness standards are one level stricter, and roughness that occurs in the material is strictly selected. \u003cbr\u003eThe reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material.\u003cbr\u003e Therefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522645_3.jpg?v=1768445223\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630195589379,"sku":"4580717522645","price":7620.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522645.jpg?v=1768445224"},{"product_id":"da-vinci-custom-01raizen-vsr-10-inner-barrel","title":"[da Vinci Custom] 01 Raizen VSR-10 compatible inner barrel ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform action=\"https:\/\/cart.raku-uru.jp\/incart\" method=\"post\" id=\"cms0002d02Form\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eRaizen 01 Inner Barrel\u003cbr\u003e\u003c\/span\u003e (Please choose the type and length from the variations)\u003cbr\u003e \u003cspan\u003eInner diameter 6.01mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm\u003cbr\u003e\u003c\/span\u003e \u003cspan\u003eSUS304\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e VSR-10 G-SPEC compatible 303mm \u003cbr\u003eVSR-10 PRO SNIPER compatible 430mm\u003cbr\u003e L96 AWS compatible 500mm \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg height=\"233\" width=\"233\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/VSR.jpg?v=1768447478\"\u003e\u003cimg height=\"234\" width=\"234\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_1_731a3e89-6e71-4a0e-a21c-9cdbaad871a0.jpg?v=1768368949\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003cbr\u003e\u003c\/strong\u003e The Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Our unique surface roughness setting with a tolerance of ±0.005mm was achieved through collaboration with a company headquartered in Tokyo.\u003cbr\u003e For machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. Finishing polishing is done by a system that allows no compromise, using machines and craftsmen, resulting in a quality that cannot be replicated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies). \u003cbr\u003eThe 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eThe muzzle has been tapered, just like the Guren 2. The tapered design allows air to be efficiently expelled, converting it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_4.jpg?v=1768368444\" alt=\"\"\u003e\u003cbr\u003e Raizen tapered processing\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e Barrels for the VSR-10\/L96 are available in G-SPEC size (303mm), Pro Sniper size (430mm), and L96 AWS (500mm). The barrel shape is the same as the \"Guren 2.\" It has a 45-degree taper to prevent damage to the hop-up packing. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/VSR.jpg?v=1768447478\"\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eRaizen VSR barrel image\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eNotice of change in engraving position\u003cbr\u003e\u003c\/strong\u003e Currently, inner barrels are made using multiple CNC machines, and there are batches where the engraving position varies depending on the model.\u003cbr\u003e Please understand that this will depend on the strengths and weaknesses of each machine.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected. \u003cbr\u003eThe reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material.\u003cbr\u003e Therefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"VSR-10 G-SPEC compatible 303mm","offer_id":47630230651139,"sku":"4580717520344","price":9100.0,"currency_code":"JPY","in_stock":true},{"title":"VSR-10 PRO SNIPER compatible 430mm","offer_id":47630230683907,"sku":"4580717520351","price":9300.0,"currency_code":"JPY","in_stock":true},{"title":"L96 AWS compatible 500mm","offer_id":47630284620035,"sku":"4580717520368","price":9500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522645.jpg?v=1768445224"},{"product_id":"4580717522638","title":"[da Vinci Custom] Pro Sniper Barrel Spacer \/ VSR-10","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522638_1.jpg?v=1768451222\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522638_2.jpg?v=1768451221\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003ePOM barrel spacer designed exclusively for Pro Sniper.\u003c\/span\u003e\u003cbr\u003e Set of 2.\u003cbr\u003e \u003cspan\u003eMade by POM, fully CNC machined.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe inner barrel is firmly fixed on the side of the nozzle and the chamber.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eReduces shaking and improves accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e The material used is POM, which reduces the vibration coefficient, and two O-rings are set inside.\u003cbr\u003e In addition, since the outer barrel for the Pro Sniper has a tapered section on the inside, the outside of the barrel spacer is gently tapered.\u003cbr\u003e The front spacers are designed to be fixed approximately 140mm from the front, and the rear spacers are designed to be fixed approximately 290mm from the front.\u003c\/p\u003e\n\n\u003cp\u003e *Due to the gradual tapered design, it may appear difficult to tell the front from the back at first glance.\u003cbr\u003e When assembling, use the size of the \"inner diameter tapered surface\" as a guide to determine the front and back. The side with the larger chamfer will be the front.\u003cbr\u003e If you install it the other way around, it will not fit properly into the outer barrel.\u003c\/p\u003e\n\n\u003cp\u003e *The tolerances inside the outer barrel of the Pro Sniper appear to vary greatly depending on the lot. \u003cbr\u003eIf it does not fit, please take measures such as wrapping sealing tape around the outer periphery. All of the lots we have confirmed can be installed without any modifications.\u003c\/p\u003e\n\n\u003cp\u003e Reducing the vibration of the inner barrel, which is an important part when shooting, is the key to improving accuracy.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630314963203,"sku":"4580717522638","price":2170.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522638.jpg?v=1768451223"},{"product_id":"da-vinci-custom-01-rizen-gbb-inner-barrel","title":"[da Vinci Custom] 01 Raizen Gas Blowback Compatible Inner Barrel ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform action=\"https:\/\/cart.raku-uru.jp\/incart\" method=\"post\" id=\"cms0002d02Form\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eRaizen 01 Inner Barrel\u003cbr\u003e\u003c\/span\u003e (Please choose the type and length from the variations)\u003cbr\u003e \u003cspan\u003eInner diameter 6.01mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm\u003cbr\u003e\u003c\/span\u003e \u003cspan\u003eSUS304\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e GBB\/V10 SHORT compatible 70mm \u003cbr\u003e\u003cspan\u003eIt is about 4mm shorter than the original, and once installed, the barrel does not extend beyond the rifling position inside the outer barrel.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOutput is reduced by approximately 10% compared to the original length.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e GBB\/GLOCK26 compatible 73.2mm\u003cbr\u003e \u003cspan\u003eThe inner barrel is designed specifically for the GLOCK26.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e GBB\/V10 compatible 74mm\u003cbr\u003e \u003cspan\u003eSince it is the same size as the original, the inner barrel will reach the rifling position inside the outer barrel after installation.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e GBB\/GLOCK19 compatible 87mm\u003cbr\u003e 90mm compatible with GBB\/M\u0026amp;P 9 and PX4\u003cbr\u003e GBB\/HI-CAPA4.3 compatible 95mm\u003cbr\u003e Compatible with GBB\/GLOCK17 and SIG P226, 97mm\u003cbr\u003e GBB\/XDM compatible 99.2mm\u003cbr\u003e\u003cbr\u003e GBB\/HK45 compatible 100mm\u003cbr\u003e \u003cspan\u003eThe inner barrel shape is exclusive to the HK45.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e GBB\/GLOCK34 compatible 102mm\u003cbr\u003e GBB\/M\u0026amp;P 9 LONG compatible 107.4mm\u003cbr\u003e GBB\/HI-CAPA5.1 compatible 112.5mm\u003cbr\u003e GBB\/FNX-45 compatible 113.4mm\u003cbr\u003e GBB\/M9A1 compatible 115mm\u003cbr\u003e GBB\/GLOCK34 LONG compatible 118mm\u003cbr\u003e\u003cbr\u003e AAP-01 compatible 129mm\u003cbr\u003e \u003cspan\u003e*The inner barrel for ACTION ARMY's AAP-01 has a groove at the tip for an O-ring.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003eGBB\/FNX-45 LONG compatible 213.4mm\u003cbr\u003e \u003cspan\u003eWhen a Marui tactical silencer is attached, it extends up to 22.9 mm from the tip.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOutput is improved by about 10% compared to the original length.\u003c\/span\u003e \u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg height=\"139\" width=\"139\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/VSR.jpg?v=1768447478\"\u003e\u003cimg height=\"139\" width=\"139\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_1_731a3e89-6e71-4a0e-a21c-9cdbaad871a0.jpg?v=1768368949\"\u003e\u003cimg height=\"142\" width=\"142\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/rizen-gbb-inner-barrel_1.jpg?v=1768449963\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003cbr\u003e\u003c\/strong\u003e The Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Our unique surface roughness setting with a tolerance of ±0.005mm was achieved through collaboration with a company headquartered in Tokyo.\u003cbr\u003e For machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. Finishing polishing is done by a system that allows no compromise, using machines and craftsmen, resulting in a quality that cannot be replicated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e \u003cbr\u003eThe basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies).\u003cbr\u003e The 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eThe muzzle has been tapered, just like the Guren 2. The tapered design allows air to be efficiently expelled, converting it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_4.jpg?v=1768368444\" alt=\"\"\u003e\u003cbr\u003e Raizen tapered processing\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003eWe have devised a special design for gas blowback barrels to accommodate a wide variety of variations.\u003cbr\u003e It has a 45-degree chamfered edge, making it gentle on the hop packing.\u003c\/p\u003e\n\n\u003cp\u003e *The inner barrel for ACTION ARMY's AAP-01 has a groove at the tip for an O-ring. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/VSR.jpg?v=1768447478\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected.\u003cbr\u003e The reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material. \u003cbr\u003eTherefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"GBB\/V10 SHORT compatible 70mm","offer_id":47630318698755,"sku":"4580717523116","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/GLOCK26 compatible 73.2mm","offer_id":47630318731523,"sku":"4580717524441","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/V10 compatible 74mm","offer_id":47630318764291,"sku":"4580717523123","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/GLOCK19 compatible 87mm","offer_id":47630351532291,"sku":"4580717520085","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"90mm compatible with GBB\/M\u0026amp;P 9 and PX4","offer_id":47630351565059,"sku":"4580717520078","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/HI-CAPA4.3 compatible 95mm","offer_id":47630351597827,"sku":"4580717520016","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"Compatible with GBB\/GLOCK17 and SIG P226, 97mm","offer_id":47630351630595,"sku":"4580717520030","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/XDM compatible 99.2mm","offer_id":47630351663363,"sku":"4580717524458","price":3760.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/HK45 compatible 100mm","offer_id":47630351696131,"sku":"4580717524465","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/GLOCK34 compatible 102mm","offer_id":47630351728899,"sku":"4580717520047","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/M\u0026amp;P 9 LONG compatible 107.4mm","offer_id":47630351761667,"sku":"4580717520092","price":4450.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/HI-CAPA5.1 compatible 112.5mm","offer_id":47630351794435,"sku":"4580717520023","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/FNX-45 compatible 113.4mm","offer_id":47630351827203,"sku":"4580717522188","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/M9A1 compatible 115mm","offer_id":47630351859971,"sku":"4580717522812","price":4450.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/GLOCK34 LONG compatible 118mm","offer_id":47630351892739,"sku":"4580717520054","price":4450.0,"currency_code":"JPY","in_stock":true},{"title":"AAP-01 compatible 129mm","offer_id":47630351925507,"sku":"4580717523352","price":4750.0,"currency_code":"JPY","in_stock":true},{"title":"GBB\/FNX-45 LONG compatible 213.4mm","offer_id":47630351958275,"sku":"4580717522584","price":7820.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/rizen-gbb-inner-barrel.jpg?v=1768449963"},{"product_id":"4580717524618","title":"[da Vinci Custom] 01 Raizen Micro Mecha Box \"Scorpion MOD.M\" Compatible Inner Barrel 182mm ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e Raizen 01 inner barrel, total length 182mm\u003cbr\u003e Inner diameter 6.01mm\u003cbr\u003e Outer diameter 8.55mm\u003cbr\u003e SUS304\u003c\/p\u003e\n\n\u003cp\u003e Note: This product is for use exclusively with the Tokyo Marui Scorpion MOD.M electric compact machine gun.\u003cbr\u003e Cannot be used with the Tokyo Marui Scorpion Vz.61 electric compact machine gun. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524618_1.jpg?v=1768458670\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524618_2.jpg?v=1768458670\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524618_3.jpg?v=1768458670\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cbr\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003c\/strong\u003e \u003cbr\u003eRaizen barrels are made from the ultra-precision material \"SUS304,\" which is manufactured using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Da Vinci's unique surface roughness setting, with a tolerance of ±0.005mm, was achieved through collaboration with a company headquartered in Tokyo.\u003cbr\u003e For machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. For the finishing polishing, we use machines and craftsmen in a system that does not allow for any compromise, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies). \u003cbr\u003eThe 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e \u0026lt;br\u0026gt;The muzzle has been tapered, just like the Guren 2. The tapered processing efficiently expels air and converts it into energy that pushes the bullet out, while also creating a straightened airflow and improving accuracy. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524618_4.jpg?v=1768458670\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eRaizen tapered processing\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter. \u003cbr\u003eThe polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected.\u003cbr\u003e The reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material.\u003cbr\u003e Therefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n\u003cp\u003e Regarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630501380355,"sku":"4580717524618","price":5740.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524618.jpg?v=1768458670"},{"product_id":"4580717524250","title":"[da Vinci Custom] TRIANGULAR TRIGGER \/ VSR-10 \u0026amp; ONE","description":"\u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524250_1.jpg?v=1768461583\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524250_2.jpg?v=1768461583\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003eA triangular trigger made of duralumin that is compatible with both the VSR-10 and ONE.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eA2017 (duralumin) CNC fully machined\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eBlasted finish, matte black anodized.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e*To unify the color tone, painting is carried out as necessary.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003eThe second type of flat trigger compatible with VSR-10 and ONE.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eIt is offset as far back as possible.\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524250_3.jpg?v=1768461608\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e*Please remove the original shaft and use this, or use the da Vinci custom trigger shaft.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630552137987,"sku":"4580717524250","price":5340.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524250.jpg?v=1768461571"},{"product_id":"4580717524632","title":"[da Vinci Custom] VECTOR KNURL MAG RELEASE \/ TM VSR-10","description":"\u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order until it is shipped.\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524632_1.jpg?v=1768462499\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eCompatible with all VSR-10 series.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eMagazine release button with knurling on the bottom.\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eCNC machined from a POM round bar.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e A custom model with knurling (checkering) on ​​the VSR-10 magazine release button.\u003cbr\u003e This product is a sliding part that is centered around the magazine catch, so POM was selected as the optimal material for its \"slidability\" and \"strength.\" The entire product is machined using CNC to ensure its strength is not compromised.\u003c\/p\u003e\n\n\u003cp\u003e *The checker tip is not sharpened for safety reasons.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630561116419,"sku":"4580717524632","price":990.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524632.jpg?v=1768462490"},{"product_id":"4580717522713","title":"[da Vinci Custom] VSR Trigger Shaft \/ VSR-10, VSR-ONE","description":"\u003cp\u003e*Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522713_1.jpg?v=1768463212\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eReinforced shaft compatible with genuine triggers for all VSR-10 models and VSR-ONE.\u003cbr\u003e Also available for da Vinci – VSR flat trigger.\u003cbr\u003e Made of S45C, negative tolerance design.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630576484611,"sku":"4580717522713","price":327.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522713.jpg?v=1768463202"},{"product_id":"4580717522676","title":"[da Vinci Custom] VSR Flat Trigger \/ VSR-10, VSR-ONE","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676_1.jpg?v=1768463655\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676_2.jpg?v=1768463655\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676_3.jpg?v=1768463655\" alt=\"\"\u003e\u003cbr\u003e A trigger that can be attached to all VSR-10 models and VSR-ONE.\u003cbr\u003e A2017 (duralumin), fully CNC machined black anodized finish *Since the finish of anodized aluminum varies from piece to piece, we apply a matte black paint after the anodizing process to ensure a uniform finish.\u003c\/p\u003e\n\n\u003cp\u003e A trigger that can be attached to all VSR-10 models and VSR-ONE. \u003cbr\u003eWe offer a flat trigger for the VSR, which is popular for its comfortable feel in the fingers and is also popular in AR customizations.\u003cbr\u003e In particular, when combined with the VSR-ONE, which has a modern chassis, it further enhances the appearance of a modernized rifle.\u003c\/p\u003e\n\n\u003cp\u003e The VSR is equipped with two safety mechanisms.\u003cbr\u003e This product is compatible with both a \"handle safety\" and a \"trigger safety\", but due to its design, the handle safety may not function in some cases. In such cases, please use the trigger safety as your primary safety.\u003cbr\u003e * Always release the safety before firing. Forcibly operating the VSR trigger safety will cause it to deform and the safety will no longer function.\u003c\/p\u003e\n\n\u003cp\u003e Please use the trigger shaft sold separately or the genuine one.\u003cbr\u003e Also, please use the original spring for the upper front part. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676_4.jpg?v=1768463655\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676_5.jpg?v=1768463655\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676_6.jpg?v=1768463656\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676_7.jpg?v=1768463655\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630583824643,"sku":"4580717522676","price":4752.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522676.jpg?v=1768463643"},{"product_id":"4580717523154","title":"[da Vinci Custom] VSR Flat Trigger HD (Black) \/ VSR-10, VSR-ONE","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154_2.jpg?v=1768464310\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154_1.jpg?v=1768464377\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154_3.jpg?v=1768464310\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e A trigger that can be attached to all VSR-10 models and VSR-ONE.\u003cbr\u003e Hard anodized aluminum, black color\u003cbr\u003e A2017 (duralumin), fully CNC machined\u003c\/p\u003e\n\n\u003cp\u003e This product is an improvement over the conventional \"flat trigger\" and after hard anodizing, \"color\" has been added so that it can be turned black. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154_4.jpg?v=1768464310\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eDifferences from the regular version\u003c\/strong\u003e : Regular version... Sandblasted, matte anodized\u003cbr\u003e HD...Polished, glossy hard anodized aluminum\u003c\/p\u003e\n\n\u003cp\u003e The advantages of hard anodizing are:\u003cbr\u003e -High hardness (approximately HV500)\u003cbr\u003e - Thicker than regular anodized aluminum coating (approximately 5 to 10 times thicker) \u003cbr\u003e- Due to its thickness, it is an enhanced version with overwhelmingly high abrasion resistance.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRegarding color:\u003c\/strong\u003e \u0026lt;br\u0026gt;Due to the complex shape, the areas that can be polished are limited.\u003cbr\u003e Basically, we polish the \"visible parts\" during assembly, so there will be variations in color when looking at the whole product.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRegarding reproduction\u003c\/strong\u003e : Hard anodizing requires more labor and is more complex than usual, making it difficult to produce at the same intervals as regular products.\u003cbr\u003e We cannot guarantee when an item will be re-produced once it has sold out, so we will generally produce it in limited quantities.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003ePrecautions when assembling:\u003c\/strong\u003e The thickness of the coating has increased, so the hole through which the trigger shaft passes is tight. Use a file or similar tool to smooth it out. \u003cbr\u003eIt should feel like you are removing a thin burr (film). If it still feels hard, try not to pass the shaft through all at once, but rather pass it through little by little, gradually working it in.\u003c\/p\u003e\n\n\u003cp\u003e Below is an image of the VSR Flat Trigger (standard version) combined with the VSR-ONE, but the HD version has the same shape, so please use this as a reference when assembling. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154_5.jpg?v=1768464318\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154_6.jpg?v=1768464315\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154_7.jpg?v=1768464315\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e ---The following is a description of the standard flat trigger---\u003cbr\u003e We offer a flat trigger for the VSR, which is popular for its comfortable feel in the fingers and is also popular in AR customizations.\u003cbr\u003e In particular, when combined with the VSR-ONE, which has a modern chassis, it further enhances the appearance of a modernized rifle.\u003c\/p\u003e\n\n\u003cp\u003e The VSR is equipped with two safety mechanisms.\u003cbr\u003e This gun is compatible with both a \"handle safety\" and a \"trigger safety.\" However, due to its design, the handle safety may not function in some cases. \u003cbr\u003eIn that case, please use the trigger safety as your primary function.\u003cbr\u003e * Always release the safety before firing. Forcibly operating the VSR trigger safety will cause it to deform and the safety will no longer function.\u003c\/p\u003e\n\n\u003cp\u003e Please use the trigger shaft sold separately or the genuine one.\u003cbr\u003e Also, please use the original upper front spring.\u003c\/p\u003e\n\n\u003cp\u003e Made of A2017, fully CNC machined.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630600995075,"sku":"4580717523154","price":7120.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523154.jpg?v=1768464294"},{"product_id":"4580717523147","title":"[da Vinci Custom] VSR Flat Trigger HD (GR) \/ VSR-10, VSR-ONE","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523147_1.jpg?v=1768464812\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523147_2.jpg?v=1768464812\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e A trigger that can be attached to all VSR-10 models and VSR-ONE.\u003cbr\u003e Reinforced hard anodized aluminum, gray color\u003cbr\u003e A2017 (duralumin), fully CNC machined\u003c\/p\u003e\n\n \u003cp\u003eThis product is an improvement over the conventional \"flat trigger\" and has been subjected to strong sandblasting followed by hard anodizing.\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e The advantages of hard anodizing are:\u003cbr\u003e -High hardness (approximately HV500)\u003cbr\u003e - Thicker than regular anodized aluminum coating (approximately 5 to 10 times thicker)\u003cbr\u003e - Due to its thickness, it is an enhanced version with overwhelmingly high abrasion resistance.\u003cbr\u003e In terms of color, this product would likely be classified as \"silver,\" but we don't think it looks like silver, so we'll call it \"gray.\"\u003c\/p\u003e\n\n\u003cp\u003e Hard anodizing requires more labor and is more complex than usual, making it difficult to produce at the same intervals as regular products.\u003cbr\u003e We cannot guarantee when an item will be re-produced once it has sold out, so we will generally produce it in limited quantities.\u003cbr\u003e *If the conditions are met, we will reproduce it.\u003c\/p\u003e\n\n \u003cp\u003e*The film thickness has increased, so the hole through which the trigger shaft passes is tighter. Use a file or similar tool to smooth it out. It's fine to remove thin burrs (film). If it still feels hard, do not pass the shaft through all at once, but pass it through little by little, gradually loosening it. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523147_3.jpg?v=1768464812\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523147_4.jpg?v=1768464812\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523147_5.jpg?v=1768464812\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e ---The following is a description of the standard flat trigger---\u003cbr\u003e We offer a flat trigger for the VSR, which is popular for its comfortable feel in the fingers and is also popular in AR customizations.\u003cbr\u003e In particular, when combined with the VSR-ONE, which has a modern chassis, it further enhances the appearance of a modernized rifle.\u003c\/p\u003e\n\n\u003cp\u003e The VSR is equipped with two safety mechanisms.\u003cbr\u003e This gun is compatible with both a \"handle safety\" and a \"trigger safety.\" However, due to its design, the handle safety may not function in some cases. \u003cbr\u003eIn that case, please use the trigger safety as your primary function.\u003cbr\u003e * Always release the safety before firing. Forcibly operating the VSR trigger safety will cause it to deform and the safety will no longer function.\u003c\/p\u003e\n\n\u003cp\u003e Please use the trigger shaft sold separately or the genuine one.\u003cbr\u003e Also, please use the original upper front spring.\u003c\/p\u003e\n\n\u003cp\u003e Made of A2017, fully CNC machined.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630617313539,"sku":"4580717523147","price":6730.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717523147.jpg?v=1768464805"},{"product_id":"4580717524564","title":"[da Vinci Custom] VSR Flat Trigger TNG (Tangerine) \/ VSR-10, VSR-ONE","description":"\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564_1.jpg?v=1768467372\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564_2.jpg?v=1768467373\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564_3.jpg?v=1768467373\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564_4.jpg?v=1768467373\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e A trigger that can be attached to all VSR-10 models and VSR-ONE.\u003cbr\u003e A2017 (duralumin), CNC machined, color anodized finish\u003c\/p\u003e\n\n \u003cp\u003eWe offer a flat trigger for the VSR, which is popular for its comfortable feel in the fingers and is also popular in AR customizations.\u003cbr\u003e In particular, when combined with the VSR-ONE, which has a modern chassis, it further enhances the appearance of a modernized rifle.\u003c\/p\u003e\n\n\u003cp\u003e The VSR is equipped with two safety mechanisms.\u003cbr\u003e This product is compatible with both a \"handle safety\" and a \"trigger safety\", but due to its design, the handle safety may not function in some cases. In such cases, please use the trigger safety as your primary safety.\u003cbr\u003e * Always release the safety before firing. Forcibly operating the VSR trigger safety will cause it to deform and the safety will no longer function.\u003c\/p\u003e\n\n\u003cp\u003e Please use the trigger shaft sold separately or the genuine one.\u003cbr\u003e Also, please use the original upper front spring.\u003c\/p\u003e\n\n\u003cp\u003e Made of A2017, fully CNC machined.\u003c\/p\u003e\n\n \u003cp\u003eColor anodized finish.\u003cbr\u003e *There are individual differences in the finish of anodized aluminum. \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564_5.jpg?v=1768467373\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564_6.jpg?v=1768467373\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564_7.jpg?v=1768467369\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"Default Title","offer_id":47630645362947,"sku":"4580717524564","price":5440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717524564.jpg?v=1768467360"},{"product_id":"da-vinci-custom-03-crow-innerbarrel-gearbox","title":"[da Vinci Custom] 03 Kurobane Micro Mecha Box Compatible Inner Barrel","description":"\u003cp\u003e \u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e*\u003cmeta charset=\"utf-8\"\u003e Please note \u003cspan\u003ethat the coating process for Kurobane inner barrels takes longer than other barrels, so it\u003c\/span\u003e \u003cspan\u003emay take several weeks.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e Black feather inner barrel (please select the type and length)\u003cbr\u003e Inner diameter 6.03mm\u003cbr\u003e Outer diameter 8.55mm\u003cbr\u003e Phantom coating processed (hardening, rust prevention, wear resistance, slip properties)\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e・\u003cmeta charset=\"utf-8\"\u003e110mm (AEP\/GLOCK18C)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e・112mm (AEP\/USP)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e・115mm (AEP\/HK45)\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe hop section and the groove position at the tip are specially shaped.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e・122mm (AEP\/M93R)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e・122mm (AEP\/HI-CAPA E)\u003cbr\u003e\u003c\/strong\u003e The hop section and the groove position at the tip are specially shaped.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eIntroducing the Phantom Coating Black Barrel, which improves trajectory while reducing its visibility.\u003c\/strong\u003e \u003cbr\u003eAfter assembly, the barrel is coated with a black coating (which da Vinci Custom calls phantom coating) from the front to make it less visible.\u003cbr\u003e It is extremely effective against guns without muzzles, which are common among handguns.\u003cbr\u003e The gold barrel, which is a focal point that takes away from the gun's original subdued color, is removed, enhancing the design.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eKuroba is pronounced \"Crow.\"\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \"Black inner barrel\"\u003cmeta charset=\"utf-8\"\u003e The name CROW was inspired by the crow.\u003cbr\u003e CROW does not refer to crows in general, but rather to a small, intelligent species that live in Japan.\u003cbr\u003e It was named after its beautiful appearance that exudes intelligence.\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eThe material is the same ultra-precision steel with an inner diameter of 6.03 mm that is familiar to Guren\u003c\/strong\u003e .\u0026lt;br\u0026gt;The ultra-precision steel used in Guren, which has been well received since its release, is used as the base material.\u003cbr\u003e The inner diameter is 6.03 mm, and because it is a tight setting, you can expect to improve the initial velocity just by replacing the barrel.\u003cbr\u003e *The initial velocity may not increase depending on the barrel length, the BB bullets used, and other external factors.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe meticulous coating results in a satisfying finish\u003c\/strong\u003e . The Phantom coating used at Kurobane is characterized by its smooth surface and corrosion resistance.\u003cbr\u003e The film thickness is thin and hard, and the surface hardness exceeds that of Guren's \"HV500 Coat.\"\u003cbr\u003e It also has an overwhelming black appearance with reduced reflectivity.\u003cbr\u003e We believe this is the best coating available for an inner barrel.\u003cbr\u003e\u003cbr\u003e However, it's not all good, as it has two weaknesses. \u003cbr\u003eThe first is the high cost, and because it is a special coating, it is more expensive.\u003cbr\u003e The second issue is that there is a limit to the length that can be processed, with the maximum being 200mm.\u003cbr\u003e Phantom coating has its weaknesses but its charms more than make up for them, so be sure to see it for yourself. \u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/CROW_1.jpg?v=1768523549\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eIf they are made from the same base material, which is better, Guren or Kuroba?\u003c\/strong\u003e\u003cbr\u003e The quality required of an inner barrel is how well it can eliminate the resistance that impairs accuracy and power output.\u003cbr\u003e From this perspective, the base material and polishing process are more important factors than the coating.\u003cbr\u003e Both are of the same quality as Guren, so it can be said that there is no significant difference in quality.\u003cbr\u003e If you want an inexpensive barrel, we recommend \"Guren,\" and if you want to focus on the overall appearance of the gun, we recommend \"Kuroba.\"\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eTapered processing similar to that of Raizen and Guren 2\u003c\/strong\u003e \u0026lt;br\u0026gt;The tapered processing used in Raizen and Guren 2 is applied to the front side, allowing for clean air discharge.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eInspection standards at Kurobane\u003c\/strong\u003e include three internal diameter inspection points: \"after polishing,\" \"before coating,\" and \"after coating.\"\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e We put in time and effort to provide a thorough user experience.\u003cbr\u003e Regarding roughness of the inner and outer diameters due to the material, and patterns that occur during processing (cutter marks, blade marks, etc.) that do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n \u003cp\u003e*Regarding the jig contact points, in some cases a line of pinch marks may appear at the jig contact points.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eIn this case, pinch marks refer to spots where there is no coating.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/CROW_2.jpg?v=1768523549\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg alt='The difference between Guren \"1\" and \"2\"' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg alt=\"Gentle craftsmanship for all\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg alt=\"What is HV500 Coat?\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"da Vinci Custom","offers":[{"title":"110mm (AEP\/GLOCK18C)","offer_id":47633128194307,"sku":"4580717523635","price":4750.0,"currency_code":"JPY","in_stock":true},{"title":"112mm (AEP\/USP)","offer_id":47633128227075,"sku":"4580717523642","price":4750.0,"currency_code":"JPY","in_stock":true},{"title":"115mm (AEP\/HK45)","offer_id":47633128259843,"sku":"4580717523659","price":4750.0,"currency_code":"JPY","in_stock":true},{"title":"122mm (AEP\/M93R)","offer_id":47633128292611,"sku":"4580717523666","price":4950.0,"currency_code":"JPY","in_stock":true},{"title":"122mm (AEP\/HI-CAPA E)","offer_id":47633128325379,"sku":"4580717523673","price":4950.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/CROW_IB_GEARBOX_1.jpg?v=1768528932"},{"product_id":"da-vinci-custom-raizen-innerbarrel-aep","title":"[da Vinci Custom] 01 Raizen Micro Mecha Box Compatible Inner Barrel ","description":"\u003cdiv class=\"main-contents\"\u003e\u003cform id=\"cms0002d02Form\" method=\"post\" action=\"https:\/\/cart.raku-uru.jp\/incart\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"main-contents\"\u003e\n\n\u003cdiv class=\"main\"\u003e\n\n\u003cdiv id=\"item-detail\"\u003e\n\n\u003cdiv class=\"item-bottom\"\u003e\n\n\u003cdiv class=\"item-detail-txt1 wysiwyg-data\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cdiv class=\"section__block product__section\"\u003e\n\n\u003cdiv class=\"product__explain\"\u003e\n\n\u003cp\u003e *Please note that this item is made to order and will take approximately one month from the time of order to shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eRaizen 01 Inner Barrel (Please select the type and length from the list below)\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eInner diameter 6.01mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOuter diameter 8.55mm\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eSUS304\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e・\u003cspan\u003e105mm (AEP\/GLOCK18C Short)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e GLOCK18C short barrel. Arranged so short that it is no longer visible from the muzzle.\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e・\u003cspan\u003e110mm (AEP\/GLOCK18C)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e Genuine size \u003cstrong\u003e: \u003cspan\u003e111.5mm (AEP\/M9)\u003c\/span\u003e\u003cbr\u003e・\u003cspan\u003e112mm (AEP\/USP)\u003cbr\u003e\u003c\/span\u003e・\u003cspan\u003e115mm (AEP\/HK45)\u003c\/span\u003e\u003cbr\u003e・\u003cspan\u003e122mm (AEP\/M93R)\u003c\/span\u003e\u003cbr\u003e・\u003cspan\u003e122mm (AEP\/HI-CAPA E)\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e・\u003cspan\u003e127mm (AEP\/SCORPION)\u003cbr\u003e・135mm (AEP\/MAC10)\u003cbr\u003e・182mm (AEP\/MP7)\u003cbr\u003e・242mm (AEP\/MP7 LONG)\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg height=\"137\" width=\"137\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/RAIZEN_AEP_2_0d9c66ee-f1bc-4829-ab68-e49030a991b3.jpg?v=1768536738\"\u003e\u003cimg height=\"134\" width=\"134\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/RAIZEN_AEP_3_dee0944c-e918-4f61-be99-f99ad8d3e6e1.jpg?v=1768536738\"\u003e\u003cimg height=\"134\" width=\"134\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/RAIZEN_AEP_4_2aa2e6dd-3790-4fdd-84b6-1decc896cce3.jpg?v=1768536739\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe industry's highest quality SUS304 barrel, the \"Raizen\" series\u003cbr\u003e\u003c\/strong\u003e The Raizen barrel is made from the ultra-precision material \"SUS304\" produced using Japan's proud semi-conductor manufacturing technology.\u003cbr\u003e Our unique surface roughness setting with a tolerance of ±0.005mm was achieved through collaboration with a company headquartered in Tokyo.\u003cbr\u003e For machining, we use Star Micronics multi-tasking machines - 8 axes (X, Y, Z1, A, B, C, E, Z2) - and use the optimal tools to cut and reproduce the drawings down to the smallest detail. For the finishing polishing, we use machines and craftsmen in a system that does not allow for any compromise, resulting in a quality that cannot be imitated by other companies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUltra-tight setting \"6.01mm\" for excellent initial velocity\u003c\/strong\u003e\u003cbr\u003e The basic concept is that the smaller the clearance between the inner diameter and the bullet, the greater the pressure from the rear, and the higher the muzzle velocity (the faster the bullet flies). \u003cbr\u003eThe 6.01mm inner diameter is calculated to maximize the clearance for 6mm BB bullets, allowing for maximum pressure. However, due to the ultra-tight setting, it is designed for precision bullets. There is a possibility of jamming with inferior bullets. \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_3.jpg?v=1768367681\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecial tapered processing for improved performance\u003c\/strong\u003e\u003cbr\u003e \u003cspan\u003eThe muzzle has been tapered, just like the Guren 2. The tapered design allows air to be efficiently expelled, converting it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/4580717522577_4.jpg?v=1768368444\"\u003e\u003cbr\u003e Raizen tapered processing\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e Barrels for electric handguns and submachine guns generally use a design that conforms to the original. \u003cbr\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/RAIZEN_AEP_5.jpg?v=1768536891\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e※please note\u003c\/strong\u003e \u003cbr\u003e\u003cspan\u003eThe following products have grooves at the tip and are special barrels, so please choose the special barrel that is right for your gun.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・HK45\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・HI-CAPA E\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/RAIZEN_AEP_6.jpg?v=1768536891\" alt=\"\"\u003e\u003cbr\u003e・HK45 shape\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/RAIZEN_AEP_7.jpg?v=1768536891\" alt=\"\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e・HI-CAPA E shape\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAt Raizen, we have established an internal diameter inspection point \"after polishing\" as an inspection standard\u003c\/strong\u003e .\u003cbr\u003e In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.\u003cbr\u003e The polishing is then checked again by the \"human eye\" of a select few craftsmen in charge of polishing.\u003cbr\u003e Up to this point, the items are the same as those for Guren, but the surface roughness pass criteria are one level stricter, and roughness that occurs in the material is strictly selected.\u003cbr\u003e The reason why Raizen is a high-end barrel is not only the cost of the materials, but also the time it takes to select them and the amount of rejected material.\u003cbr\u003e Therefore, the bottle you receive will be a carefully selected item.\u003c\/p\u003e\n\n \u003cp\u003eRegarding patterns (cutter marks, blade marks, etc.) that occur during processing and do not affect use,\u003cbr\u003e After going through the above checks, the craftsman has given his permission, so please use it with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-guren-1-2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/da-vinci-custom-guren-1-2_3.jpg?v=1766538958\" alt='The difference between Guren \"1\" and \"2\"'\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-technique\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom_technique.png?v=1766635487\" alt=\"Gentle craftsmanship for all\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/rock-et.jp\/pages\/da-vinci-custom-hv500\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/DaVinciCustom__HV500.png?v=1766635488\" alt=\"What is HV500 Coat?\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/form\u003e\u003c\/div\u003e","brand":"da Vinci Custom","offers":[{"title":"105mm (AEP\/GLOCK18C Short)","offer_id":47633254777091,"sku":"4580717524113","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"110mm (AEP\/GLOCK18C)","offer_id":47633254809859,"sku":"4580717520108","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"111.5mm (AEP\/M9)","offer_id":47633254842627,"sku":"4580717522560","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"112mm (AEP\/USP)","offer_id":47633254875395,"sku":"4580717520115","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"115mm (AEP\/HK45)","offer_id":47633254908163,"sku":"4580717520122","price":4150.0,"currency_code":"JPY","in_stock":true},{"title":"122mm (AEP\/M93R)","offer_id":47633254940931,"sku":"4580717520139","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"122mm (AEP\/HI-CAPA E)","offer_id":47633254973699,"sku":"4580717520146","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"127mm (AEP\/SCORPION)","offer_id":47633255006467,"sku":"4580717520153","price":4350.0,"currency_code":"JPY","in_stock":true},{"title":"135mm (AEP\/MAC10)","offer_id":47633255039235,"sku":"4580717520160","price":4350.0,"currency_code":"JPY","in_stock":true},{"title":"182mm (AEP\/MP7)","offer_id":47633255072003,"sku":"4580717520177","price":5340.0,"currency_code":"JPY","in_stock":true},{"title":"242mm (AEP\/MP7 LONG)","offer_id":47633255104771,"sku":"4580717520184","price":8310.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/RAIZEN_AEP_1.jpg?v=1768537115"}],"url":"https:\/\/rock-et.jp\/en-gb\/collections\/da-vinci-custom.oembed?page=2","provider":"ROCK-et","version":"1.0","type":"link"}