Nine Ball 6.03mm Inner Barrel for Tokyo Marui HK45 GBB Pistol (100mm)

Nine Ball 6.03mm Inner Barrel for Tokyo Marui HK45 GBB Pistol (100mm) Stainless Steel Construction Precision barrel at 6.03mm diameter Suitable For Tokyo Marui HK45 Series Airsoft Gas Blow Back GBB Pistol Choose this barrel to suit your Airsoft model Length : 100mm Inner Diameter : 6.03mm