Custom Parts (4799)

*If you order a product, it may take 3-4 business days to 2 weeks. Developed with feedback from top shooter Mac Sakai's CAT race gun, This is an ultra-lightweight CNC...

*If you order a product, it may take 3-4 business days to 2 weeks. High quality Japanese made tappet plate spring, a heavy duty type ideal for high cycle tuning....

*As this is a back-ordered item, it will take approximately 2-4 weeks from order to shipping. Thank you for your understanding. The highly popular P90 Shell Magazine Ver. 2!! This...

*If you order a product, it may take 3-4 business days to 2 weeks. This is an O-ring for the Tokyo Marui Φ24mm piston. It is compatible with a wide...

*If you order a product, it may take 3-4 business days to 2 weeks. SPARK original anti-reverse latch and spring set! Made in Japan, SCM440 cutting. Its hardness rating of...

*If you order a product, it may take 3-4 business days to 2 weeks. SPARK's original main spring for electric guns is manufactured by a famous domestic spring manufacturer, achieving...

*If you order a product, it may take 3-4 business days to 2 weeks. CAT introduces the Tresor Muzzle Flash Unit! It supports both red and green glow-in-the-dark bullets and...

The popular SIERRA 5 KEYMO 556 silencer series by American firearms accessory manufacturer Dead Air Silencers has been a hot topic in Japan after being confirmed to be in use...

RGW has modeled the Helix QD 556K Suppressor made by OSS SUPPRESSORS! It is the suppressor of choice for U.S. Special Forces in response to the requirements of the CSASS...

RGW has modeled the Helix QD 556K Suppressor made by OSS SUPPRESSORS! It is the suppressor of choice for U.S. Special Forces in response to the requirements of the CSASS...

This is the latest improved LAW TACTICAL type AR-15/M16 GEN3-M folding stock adapter kit made by RGW. This innovative adapter, which converts M4/AR-15s into folding stocks, is a flagship product...

Standards common to the Stryker 9 series This is a buffer part that absorbs recoil shock, and although it has a much longer lifespan than the M45's recoil buffer, it...

Standards common to M45 series and HELLCAT series magazines This is a buffer part that absorbs recoil shock, so it is recommended that you replace it periodically. As it deteriorates,...

When comparing barrels with different inner diameters, the key point is whether or not they create air flow. As shown in the image, the 6.08mm has a large amount of...

When comparing barrels with different inner diameters, the key point is whether or not they create air flow. As shown in the image, the 6.08mm has a large amount of...

When comparing barrels with different inner diameters, the key point is whether or not they create air flow. As shown in the image, the 6.08mm has a large amount of...

As you can see in the image, the 6.01mm has a low air flow rate that passes the ball, making it difficult to create a stable air flow like the...

This is a set of inner barrel and gasket exclusively for the DOUBLE BELL Real Cart Kar98k. *The color of the packing may change in the future. This product requires...

The Delta brand main barrel has an inner diameter of 6.03mm. By reviewing the design and production plans, we have dramatically improved production efficiency, thereby achieving cost reductions. The tolerance...

The Delta brand main barrel has an inner diameter of 6.03mm. By reviewing the design and production plans, we have dramatically improved production efficiency, thereby achieving cost reductions. The tolerance...

The Delta brand main barrel has an inner diameter of 6.03mm. By reviewing the design and production plans, we have dramatically improved production efficiency, thereby achieving cost reductions. The tolerance...

As you can see in the image, the 6.01mm has a low air flow rate that passes the ball, making it difficult to create a stable air flow like the...

As you can see in the image, the 6.01mm has a low air flow rate that passes the ball, making it difficult to create a stable air flow like the...

As you can see in the image, the 6.01mm has a low air flow rate that passes the ball, making it difficult to create a stable air flow like the...