Nine Ball 6.03mm Inner Barrel for Tokyo Marui USP Compact GBB (75.1mm)

Nine Ball 6.03mm Inner Barrel for Tokyo Marui USP Compact GBB (75.1mm) Stainless Steel Construction Suitable for Tokyo Marui USP Compact Series Airsoft Gas Blow Back GBB Pistol Length: 75.1mm Inner Diameter: 6.03mm