Guarder 2 Way Steel Outer Barrel for Marui/ KJ Works Hi-Capa 5.1 GBB Airsoft Pistol

Guarder 2 Way Steel Outer Barrel for Marui/ KJ Works Hi-Capa 5.1 GBB Airsoft Pistol CNC Stainless Steel Construction Engraved Realistic Marking Suitable For Tokyo Marui/ KJ Work Hi-Capa 5.1 Series Airsoft Gas Blow Back GBB Pistol Length: 300mm