Guarder Enhanced Hop-Up Chamber for Marui V10 Airsoft GBB

Guarder Enhanced Hop-Up Chamber for Marui V10 Airsoft GBB Metal Construction Design For Upgrade the Original Parts It is able to hold its position better than the ones found in the out of the box base gun. Suitable For Tokyo Marui V10 Series Airsoft Gas Blow Back GBB Pistol Airsoft Guns