20" AR10 .308 Barrel AR10 .308-Barrel AR10-Barrel .308-AR10 (4)

This .308  20" straight fluted Heavy black nitride finish barrel has a rifle length gas system with a 1:10 twist. Our AR-10 black nitride rifle barrels are made from the finest 416R Stainless Steel and precisely rifled for high accuracy at a great price.