5KU Stainless Steel Outer Barrel For Tokyo Marui Hi Capa 5.1 GBB (M11 CW/ Rainbow)

Key Feature CNC Stainless Steel Construction Airsoft Outer Barrel 11mm CW Inner Thread Hexagonal Outer Barrel Suitable For Tokyo Marui Hi Capa 5.1 Gas Blow Back GBB Airsoft Pistol