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

This AR-15 16" heavy contour, parkerized 6.5 Grendel barrel has a carbine length gas system with a 1:8 twist rate. Our 6.5 Grendel parkerized rifle  barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price.