Core .223 Wylde 11.5'' 1-8 Tapered Carbine Chrome-line Thread

The Criterion Barrels Core .223 Wylde 11.5'' 1 in 8 Tapered Carbine Chrome-line Thread barrel is purpose-built for short-range combat rifles, designated marksman applications, and professional duty carbines where compact form factor meets precision. This 11.5-inch profile delivers the velocity and accuracy standards demanded by law enforcement special operations units, military close-quarters teams, and civilian tactical shooters.

Chrome-lined construction ensures extended service life in harsh environments while maintaining the accuracy expectations of modern tactical doctrine. The 1 in 8 twist rate stabilizes the full spectrum of .223 Wylde ammunition—from 55-grain varmint loads through 77-grain match-grade rounds—making this barrel exceptionally versatile for training, precision work, and duty use.

The tapered profile reduces weight to 1.35 pounds without sacrificing rigidity, critical for operators who carry their carbines extensively or require rapid target transitions. The 1/2-28 threaded muzzle accepts standard suppressors, compensators, and flash hiders, enabling seamless integration with modern sound-management systems and muzzle devices.