AW Custom HX Blowback Housing Assembly for Marui/ WE/ AW/ KJ Hi Capa GBB Series Inner-Barrel-Length-(mm)_509mm The bucking is specially designed

The bucking is specially designed to seal compressed air and prevent double b

Suitable for Tokyo Marui VSR-10/KJ M700 Series Airsoft Sniper Rifle

Suitable for Stark Arms G17/G18C/G19 Series Airsoft Gas Blow Black GBB Pistol

Suitable For Tokyo Marui MP7 AEG Rifle

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