Home / Parts / Upper Parts / Barrels / 18″ 6.5 Grendel Barrel 18″ 6.5 Grendel Barrel$73999 18" 6.5 Grendel Barrel quantity Add to cart SKU: BSF_-INV-CPA-0283 Categories: AR15 Parts, Barrels Tag: Barrel Product ID: 3690 Description Additional information Description 18″ Grendel Additional information Weight 22.8 oz Related products 16″ .308 Barrel $75999 18″ Valkyrie Barrel $73999 Muzzle Device 3 $14999 18″ .223 Wylde Barrel $73999