Home / Barrels / 18″ 6.5 Grendel Barrel 18″ 6.5 Grendel Barrel$65999 12 in stock 18" 6.5 Grendel Barrel quantity Add to cart Categories: AR15 Parts, Barrels Tag: Barrel Product ID: 3690 Description Additional information Description 18″ Grendel Additional information Weight 22.8 oz Related products 16″ 6.5 Grendel Barrel $65999 18″ Valkyrie Barrel $65999 18″ .223 Wylde Barrel $65999 16″ .223 Wylde Barrel $65999