Discover the precision and reliability you need for your AR-15 build with the 20" .223 Wylde 1:8 Twist Black Nitride Government Rifle Barrel. Engineered for shooters who demand accuracy and durability, this barrel delivers exceptional performance whether you're at the range or in the field. Key Features Black Nitride Finish for superior corrosion resistance and reduced friction, extending barrel life while maintaining a sleek, tactical appearance. Government / SOCOM Profile balances weight and strength for optimal handling without sacrificing rigidity. 1:8 Twist Rate stabilizes a wide range of bullet weights, from lightweight varmint loads to heavier match ammunition, ensuring tight groupings. Rifle-Length Gas System provides smooth, reliable cycling and reduced recoil for enhanced control. 1/2x28 Muzzle Thread Pattern allows easy installation of suppressors, flash hiders, or muzzle brakes. Technical Specifications Barrel Length: 20 inches Cartridge Compatibility: .223 Wylde (safely shoots both .223 Remington and 5.56 NATO) Gas Block Journal: 0.75 inches Platform: AR-15 Finish: Nitride / Melonite Weight: 36.2 oz Why Choose This NBS Brand Barrel Here at AR15Discounts.com we work with a wide variety of machine shops and barrel manufacturers. When we come across a barrel maker we like, we will often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers. Why buy an NBS Brand Barrel: American Made - Sourced from a variety of Tier 1 Manufacturers here in the United States Quality Control - All barrels are manufactured under ISO-9001 or better quality standards MOA Guarantee - All barrels 16 and longer are guaranteed to hold 1 MOA or better using properly weighted match grade factory ammo and shooting from a rest. Best Value for the Money This barrel addresses common pain points like inconsistent accuracy and premature wear by combining premium materials with proven manufacturing processes. The .223 Wylde chamber offers versatility, while the nitride treatment ensures long-term reliability in demanding conditions. Benefits for Serious Shooters Experience sub-MOA accuracy potential, reduced maintenance, and seamless compatibility with standard AR-15 components. Whether building a precision rifle or upgrading an existing setup, this barrel provides the edge you need without compromise. Upgrade your AR-15 today and unlock consistent, reliable performance with this expertly crafted barrel.