ARCHWICK CNC Type A Bolt Carrier Group Set For Tokyo Marui MWS GBB Airsoft

Key Feature CNC S45C Mid-Carbon Steel Construction Airsoft Bolt Carrier (QPQ Surface Finish) CNC machined 6061 T6 Aircraft Grade Aluminum Roller bolt (TYPE III Hard Anodized Finish) Polymer Air Nozzle Set Design For Upgrade the Original Parts More Durable Suitable For Tokyo Marui MWS Gas Blow Back GBB Airsoft Rifle