20" AR15 6.5 Grendel Barrel AR15 6.5-Grendel Barrel AR15-Barrel 6.5-Grendel

This AR-15 20" heavy stainless 6.5 Grendel barrel has a rifle length gas system with a 1:8 twist. Our 6.5 Grendel 416R stainless rifle barrels are made from the finest 416R Stainless Steel and precisely rifled for high accuracy at a great price.