HAO AR Type BCG Steel Bolt Carrier with Nozzle Set for Marui MWS GBB Airsoft ( P39-I )

HAO's Marui MWS AR type BCG-steel ver is made from carbon steel with Electro-deposition finishing. AR type Steel BCG with all polymer parts weight : 205g OEM BCG weight : 219g Packaging includes Unicorn complete nozzle set It comes with the bearing and standard Alloy made bolt end.