AMG Antifreeze Cylinder Bulb For Tokyo Marui Hi Capa GBB Airsoft Pistol

AMG Antifreeze Cylinder Bulb For Tokyo Marui Hi Capa GBB Airsoft Pistol CNC Aluminum Construction Airsoft High Recoil Anitfreeze Cylinder Blub Suitable For Tokyo Marui Hi-Capa Gas Blow Back GBB Airsoft Pistol Enhances performance in colder temperatures