AW Custom HX Blowback Housing Assembly for Marui/ WE/ AW/ KJ Hi Capa GBB Series Inner-Barrel-Length-(mm)_509mm ARES M4 Slim Pistol Grip

ARES M4 Slim Pistol Grip with High Torque Slim AEG Motor (Black)

Western arms systems will need to use negative pressure bolt carrier

Cobra buckle and is strong enough to hold up drop down / regular holsters and other accessories

Buttstock allow installation up to 11

AW Custom HX Blowback Housing Assembly for Marui/ WE/ AW/ KJ Hi Capa GBB Series Inner-Barrel-Length-(mm)_509mm ARES M4 Slim Pistol GripAW Custom HX Blowback Housing Assembly for Marui WE AW KJ Hi Capa GBB Series Aluminum Lightweight Construction Design For Upgrade The Original Parts Suitable For Tokyo Marui, WE, AW Custom, KJ Hi Capa Sereis Airsoft Gas Blow Back GBB Psitol