{"product_id":"ng0mp5a45sd6","title":"[KM Project] Tokyo Marui Next-Gen Electric Gun H\u0026K MP5\/A4\/A5\/SD6 \/ EVOLT M4A1 Carbine\/FPR-Mk4 Compatible TN Barrel Overall Length 229mm [NG0MP5A45SD6]","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\u003cspan\u003eThis high-precision TN inner barrel [NG0MP5A45SD6] is compatible with Tokyo Marui Next-Generation Electric Guns MP5A4 \/ MP5A5 \/ MP5SD6, as well as the EVOLT M4A1 Carbine \/ FPR-Mk4. It is designed to prioritize stability during firing, shot grouping, and a straight trajectory.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is not a large-bore extension barrel.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe entire 229 mm length is a standard TN barrel with a 6.04 mm inner diameter.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e▍Specifications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eItem Details\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatible models Tokyo Marui Next-Generation Electric Guns MP5A4 \/ MP5A5 \/ MP5SD6・EVOLT M4A1 Carbine \/ FPR-Mk4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial Brass\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSurface treatment TN coating\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOverall length 229 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOuter diameter 8.5 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInner diameter 6.04 mm\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e▍Important information before purchase\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe muzzle end of this product has a shape similar to an extension barrel, but this is for securing the cap; it does not provide a large-bore extension function.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLarge-bore length: 0 mm.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTherefore, the entire 229 mm length of this product is a standard TN barrel with a 6.04 mm inner diameter.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e▍Product development\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDeveloped and manufactured in Japan\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e▍About TN barrels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKM's flagship product, the TN barrel, is made from carefully selected brass and finished with our proprietary TN coating. Our unique manufacturing process uses electroplating to control the coating thickness inside the barrel, achieving exceptionally high dimensional accuracy based on a 6.04 mm inner diameter.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e▍History of TN barrels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSince its launch in 1989, the TN barrel has remained a long-selling series. Its high quality and dimensional accuracy, ensured by fully integrated domestic production, have earned it the support of many airsoft users.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e▍HOP groove machining\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHOP grooves require extremely precise machining.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMost standard HOP grooves are machined using an end mill on a lathe or similar equipment.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAlthough our process takes more time and costs more,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ewe machine each HOP groove individually using a submersible EDM machine.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Some products, such as those with HOP grooves in the form of holes, are machined using an end mill.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e▍TN coating\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTN coating is a special Teflon coating made with a Teflon base blended with several types of additives. It provides excellent friction resistance and smoothness, and is more durable than conventional electroplated coatings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt also resists dirt buildup and is easy to maintain. Its performance can be readily preserved with regular cleaning alone.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e▍Firing performance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTN coating's excellent smoothness and the high-precision 6.04 mm inner diameter help reduce resistance as BBs pass through, delivering a stable muzzle velocity and excellent shot grouping.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIn addition, precise control of the inner diameter and a uniform interior finish reduce lateral BB movement and improve trajectory straightness. As a standard TN barrel—not a large-bore model—with a 6.04 mm inner diameter throughout its 229 mm length, it delivers high accuracy and consistent shooting performance.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e","brand":"KM企画","offers":[{"title":"Default Title","offer_id":50067100172547,"sku":"NG0MP5A45SD6","price":1109.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/NG0MP5A45SD6_3.jpg?v=1793329222","url":"https:\/\/rock-et.jp\/en-tw\/products\/ng0mp5a45sd6","provider":"ROCK-et","version":"1.0","type":"link"}