G&P 16″ Recce Rifle Barrel For Marui MWS GBB

G&P 16″ Recce Rifle Barrel For Marui MWS GBB 16″ Recce Rifle Barrel With Marui MWS Outer Barrel Adaptor (MWS013) With 14mm Clockwise and 14mm Anti Clockwise thread adaptor Suitable For Tokyo Marui M4A1 MWS GBB & WA M4A1 Series Airsoft Rifle