AT3™ AR-15 Bolt Carrier Group – 5.56 NATO/.300 Blackout – Black Nitride

[GOYABEAN]

$59.99 SHIPPED FREE

AT3™ AR-15 Bolt Carrier Group (BCG) - 5.56 NATO/.300 Blackout - Black Nitride

AT3 Tactical is brings you the best with this US-made Nitride Bolt Carrier Group. Features MPI bolt, staked gas key, and lifetime warranty

www.at3tactical.com

 

[SomeSoldier]

That website has some nice prices on their rifles too.

 

[GTN]

Are these Bcg good? I need a backup