G&P MWS Forged Aluminum Complete 4-6 Bolt Carrier Group Set for G&P MWS GBB Buffer Tube - Black

The G&P forged aluminum TM M4 MWS bolt carrier group set is designed to be a complete BCG set that is a drop-in upgrade over the stock out of the box part.  

Compatibility: 

• G&P Tokyo Marui M4 MWS Buffer Tube 
• Tokyo Marui M4 MWS GBBR 

Includes: 

• x1 G&P MWS Forged Aluminum Complete 4-6 Bolt Carrier Group Set for G&P MWS GBB Buffer Tube - Black