Bear Creek Arsenal

This BCA AR-15 Complete Rifle has a 16" M4 contour barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a 1:8 twist rate and a carbine gas system.

The assembly includes a 15 1/4" MLOK rail, an m4 flat top forged upper receiver with forward assist,a bolt carrier group, a flash hider, a charging handle, and a complete lower assembly. It is chambered in 5.56 NATO and machined with M4 feed ramps in the barrel extension.