CowCow Light Weight HopUp Chamber For Marui G17 Gen4 Category_Magazine Release Designed for CAW M79 40mm

Designed for CAW M79 40mm Grenade Launcher

-Cadmium Yellow: High contrast yellow lens

For KSC M4 Gas Blowback Series

(Except AUG)

: SK-IFIMX3-OBKG

CowCow Light Weight HopUp Chamber For Marui G17 Gen4 Category_Magazine Release Designed for CAW M79 40mmFor Marui G17 Gen4 GBBFeatures : Aluminum 7075 material with CNC machined Ultra Light Weight design Enhancing accuracy and consistency with high durability and reliability Redesigned structure to provide extra support to lower part of chamber Able for ultimate user to optimise setting and maintain stability Including stainless steel guide plate*PS: Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert