Criterion Barrels 24in AR-15 Bull Rifle Gas System Barrel Stainless Steel

Criterion Barrels 24in AR-15 Bull Rifle Gas System Barrel Stainless Steel. A favorite amongst competition and long-range shooters Their Bull contour AR-15 barrels are optimized to push .223 Remington and 5.56 NATO cartridges to their limits. Specifications for Criterion Barrels AR-15 Bull Rifle Gas System Barrel: Manufacturer: Criterion Barrels Color: Silver Fabric/Material: Steel Caliber: .223 Wylde Barrel Length: 24 in Barrel Profile: Bull Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .936 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-8 Flutes: No Gun Make: AR Platform Gun Model: AR-15 Additional Features: M4 Barrel Extension Condition: New Features of Criterion Barrels AR-15 Bull Rifle Gas System Barrel Polished stainless steel finish .223 Wylde chamber that is designed to safely and effectively fire both .223 Remington and 5.56 NATO ammunition Honed and hand-lapped rifling for bore uniformity and a pristine internal finish; aids in barrel cleaning and paramount for accuracy Finely polished chambers for reliable extraction and feeding Rifle gas system compatible with AR15 gas tube system Gas hole tuned for proper function with and without suppressor 0.936" Gas Block dimpled for ease of installation and solid lock-up 11-degree target to reduce potential muzzle damage Precision-machined barrel extension with M4 feed ramps Package Contents: Criterion Barrels AR-15 Bull Rifle Gas System Barrel Criterion Barrels 1524S-BL12: 24in AR-15 Bull Rifle Gas System Barrel Stainless Steel