RA Tech Full Stroke Steel Bolt Carrier For GHK AK V3 GBB Airsoft

Key Feature Steel Construction Airsoft Bolt Carrier With Enhanced Recoil Spring Design For Upgrade the Original Parts Compatible For RA-Tech V3 NPAS, Samoon NPAS V3 & GHK V3 Nozzles Suitable For GHK AK V3 Gas Blow Back GBB Airsoft Rifle