AIP POM Piston Head For Tokyo Marui Hi Capa / 1911 GBB Pistol Airsoft Guns

AIP POM Piston Head For Tokyo Marui Hi Capa / 1911 GBB Pistol Airsoft Guns POM Construction Design For Replace the Original Parts Suitable For Tokyo Marui Hi-Capa/ 1911 Series Gas Blow Back GBB Pistol Airsoft Guns