Dr.Black 6063 Aluminum 6.01mm Inner Barrel For Hi-Capa 4.3 GBB Airsoft (97mm/ Tan)

Dr.Black 6063 Aluminum 6.01mm Inner Barrel For Hi-Capa 4.3 GBB Airsoft (97mm/ Tan) 6063 Aluminum Airsoft Inner Barrel (Anodized Finish) High grade precision barrel at 6.01mm diameter for extra power and precision shooting Include a hop-up bucking Suitable For Hi-Capa 4.3 Gas Blow Back GBB Pistol Airsoft Gun