Guarder Aluminum 6.02mm Airsoft Inner Barrel with Chamber Set For Tokyo Marui D.O.R GBB (112.4mm)

Guarder Aluminum 6.02mm Airsoft Inner Barrel with Chamber Set For Tokyo Marui D.O.R GBB (112.4mm) Aluminum Construction Design For Upgrade the Original Parts More Durable & Gives you better BB flight consistency Also Able to Increases your Airsoft Guns Accuracy and FPS Power Suitable For Tokyo Marui Hi-Capa D.O.R. Gas Blow Back GBB Pistol Airsoft Guns Length: 112.4mm