Pro-Arms Airsoft Aluminum 14mm CCW Threaded Outer Barrel for UMAREX Glock 19 Gen3 / Elite Force Model 19 Gen3 Pistol ( BK ) Programmable 奈米石墨烯 ( Graphene ) 油脂(

奈米石墨烯 ( Graphene ) 油脂( 高附著，高潤滑，降低機件磨損，提高整體操作效率 )

*PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge

Guarder High Output Valve for Marui/KJ G Model

for Alpha Airsoft - AA / Customized Production - CP Hi-Capa nozzle housing

Pro-Arms Airsoft Aluminum 14mm CCW Threaded Outer Barrel for UMAREX Glock 19 Gen3 / Elite Force Model 19 Gen3 Pistol ( BK ) Programmable 奈米石墨烯 ( Graphene ) 油脂(Pro Arms Airsoft Aluminum 14mm CCW Threaded Outer Barrel for UMAREX VFC Glock 19 Gen 3 GBBP ( BK ) For UMAREX VFC Glock 19 Gen 3 GBBP only 14mm CCW Threaded Barrel for various muzzle devices ( 12mm CCW to 14mm CCW Barrel Adapter )