The Noveske Stainless Lo-Pro DDF Barrel is a 6mm ARC barrel crafted from 416R stainless steel, with a 1:7 twist and a hand-polished Match chamber. It features Noveske’s Disruptive Deep Fluting (DDF) design, a pinned low-profile gas block, extended feed ramps, and a 5/8X24-threaded muzzle. Each barrel is individually serialized and includes a headspaced, DLC-coated 6mm ARC bolt and a gas tube matched to the gas system.