14.5" AR15 5.56 .223 Barrel AR15 .223 5.56 Barrel AR15-Barrel 5.56-.223

This AR-15 14.5" M4 contour parkerized 5.56 NATO barrel has a carbine length gas system with a 1:7 twist. Our AR-15 parkerized pistol barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price.