LBE Unlimited BAR145M AR-15 Replacement Barrel 5.56 NATO 14.5" Cold Hammer-Forged, Black Nitride - BAR145M

LBE Unlimited cold hammer-forged replacement barrel chambered in 5.56 NATO with a 1:7 twist rate, designed for AR-15 platforms with mid-length gas system. Features a 14.5" length with threaded muzzle and black nitride (Melonite) finish for corrosion resistance and durability. Drop-in replacement compatible with standard AR-15 receivers.