Black Rifle Depot 20" 5.56 NATO 1:9 Twist Phosphate Government Barrel

20" 5.56 NATO 1:9 Twist Phosphate Rifle Government Barrel The 20" 5.56 NATO 1:9 Twist Phosphate Rifle Government Barrel from Black Rifle Depot delivers long-range consistency, rugged reliability, and unbeatable value. Sourced from top-tier U.S. manufacturers and built to ISO-9001 or better quality standards, this BRD-branded barrel is designed for shooters who demand performance without overpaying. It has a durable mag phosphate finish and government/SOCOM profile, making it optimized for durability and balance. The rifle-length gas system offers smooth recoil and dependable cycling, while the 1:9 twist rate stabilizes a wide range of 5.56 bullet weights. With a 1 MOA guarantee when using match-grade ammo from a rest, this 20-inch barrel is the perfect fit for precision-driven AR-15 builds.