CMC Triggers AR Barrel BBL556002 10.5" 5.56 NATO 4150 Chrome Moly Vanadium Black Nitride Fits AR-15.

CMC Triggers AR Barrel BBL556002 is a premium AR-15 barrel built from 4150 chrome moly vanadium steel with a black nitride finish. The 10.5-inch SOCOM profile is designed for strength and consistent performance.\n\n- 4150 chrome moly vanadium steel with black nitride finish\n- 10.5-inch SOCOM profile, button rifled, 1:7 twist\n- Carbine-length gas system with M4 feed ramps and 1/2x28 thread\n\nBuilt to precision standards and air gauged for uniformity, this barrel delivers accuracy and durability for AR-15 enthusiasts seeking robust, dependable components. Its features support varied shooting applications and straightforward compatibility with common AR-15 accessories. This item is not available to ship to the following state(s): California | Illinois | Washington