VKTR Industries Barrel M16 556 13.7

VKTR's Hammer Forged DI Barrels with Custom Gas Block are tailored for precision and efficiency. Chambered for 5.56 NATO rounds with a 1:7 twist rate, these barrels accommodate both light and heavy projectiles, offering versatility and peak ballistic performance. The barrels feature an integral locator pin for easy installation with VKTR's low-profile gas block, while machined cooling flutes aid in heat dissipation and improve rigidity, keeping the barrel lightweight. These barrels are ready for action with no break-in period needed, ensuring immediate, reliable performance. Features 1:7 twist rate for stabilizing various 5.56 NATO / .223 Rem projectiles Patented integral locator pin for consistent gas block positioning Precut for cross pin with close tolerances for a perfect fit Machined cooling flutes for enhanced heat dissipation and barrel rigidity MIL-Spec CrMOV construction with hammer-forged strength Black nitride finish True 5.56 NATO chamber M4 style feed ramps for reliability Supplied with VKTR low-profile gas block with alignment notch No break-in period required