Guarder Black Edition Precision Inner Barrel for Marui V10 / Detonics GBB Airsoft

Guarder Black Edition Precision Inner Barrel for Marui V10 / Detonics GBB Airsoft High grade precision barrel at 6.02mm diameter Choose this barrel to suit your Airsoft Rifle model Design For Increase Accuracy and FPS Suitable For Tokyo Marui V10/ Detonics Series Airsoft Gas Blow Back GBB Pistol