Criterion Barrels AR-15 Hybrid Nitrided Rifle Gas System Barrel w/ Free Shipping — 2 models

Their most popular configuration, the Hybrid contour is a mid-weight barrel that offers a perfect balance between weight and intelligently distributed barrel material for excellent heat absorption and consistent harmonics. This barrel can be easily carried in the field all day but will also also provide exceptional performance even under extreme use and high rates of fire.

Specifications for Criterion Barrels AR-15 Hybrid Nitrided Rifle Gas System Barrel:

Features of Criterion Barrels AR-15 Hybrid Nitrided Rifle Gas System Barrel

• .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
• 0.750" Gas Block, dimpled for ease of installation and solid lock-up
• 1/2x28 TPI muzzle threads compatible with a wide range of muzzle devices and suppressors
• Precision-machined barrel extension with M4 feed ramps

Package Contents:

• Criterion Barrels AR-15 Hybrid Nitrided Rifle Gas System Barrel