18" AR15 6.5 Grendel Barrel AR15 6.5-Grendel Barrel AR15-Barrel 6.5-Grendel (2)

This AR-15 18" heavy straight fluted 416R stainless 6.5 Grendel barrel has a mid-length gas system with a 1:8 twist. Our 6.5 Grendel stainless rifle barrels are made from the finest 416R stainless steel and precisely rifled for high accuracy at a great price.