The AR-15 is more than a half-century old, and the rifle and subsequent platforms have undergone a great deal of evolution. Now, aficionados of the system can build reproductions of early rifles with Brownells Retro AR-15 A1 Carbine Barrel Assembly.
The Brownells Retro AR-15 A1 Barrel Assembly is offered in carbine length ( 11.5” ) to be the ideal component of any XM177 rifle reproduction or any lightweight AR build. It features a phosphate finish, chrome lining, 1:12 twist and complete front sight assembly.
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