The Criterion Barrels 16'' Hybrid Contour, Mid-Length Gas System, 223 Wylde chrome-lined AR-15 barrel delivers precision performance for AR-15/M16 platforms, pairing a hybrid profile that balances rigidity and overall weight with reliable mid-length operation for improved accuracy and recoil management. This 16-inch barrel, finished in Parkerized steel, features a 1-8 twist rate to stabilize a wide range of .223 Wylde cartridges, a 1/2-28 muzzle thread for common muzzle devices, and a mid-length gas system that harmonizes cycling with reduced muzzle jump, making it ideal for precision drills, varmint stalking, and mid-range engagements. Weighing 2.02 pounds, the barrel maintains a manageable balance in standard configurations while offering robust durability through chrome-lined construction designed to extend service life in diverse conditions. The hybrid contour combines stiffness where it matters with a sleek profile for enhanced handling, and the 16'' length delivers practical velocity and accuracy for AR-15 platforms while remaining versatile for field use. Suitable for owners seeking consistent chamber performance and a reliable foundation for builds that demand accuracy and endurance in 223 Wylde, this Criterion Barrels offering integrates smoothly with AR-15 receivers and accessories to support dependable shooting sessions, fromplinking to precision practice.