16" AR15 .338 Arc Barrel

This AR-15 16" heavy parkerized .338 Arc barrel has a carbine length gas system with a 1:8 twist rate. Our parkerized rifle barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price. Use aar barrel in your AR15 next build and experience superior performance back by a lifetime warranty!