Criterion Barrels Hybrid Mid-Length AR-15 Barrel - Chrome Lined - 13.9"

The Criterion Barrels Hybrid Mid-Length AR-15 Barrel balances weight and material distribution to achieve superior heat absorption and consistent harmonics. This 13.9-inch barrel is lightweight at 1.8 pounds, making it easy to carry in the field while providing exceptional performance under heavy use and high rates of fire. The inside of the barrel is chrome lined for long-lasting use and resistance against corrosion. The .223 Wydle barrel safely and effectively fires .223 Remington and 5.56 NATO ammunition and has a mid-length gas system for use with an AR-15 gas tube system. It has a 0.750 dimpled gas block for solid lockup and ease of installation and comes 1/2x28 threaded for adding your favorite muzzle device or suppressor.

Features:

• 13.9" 4150 CrMoV barrel
• Chrome-lined, phosphate finish
• .223 Wylde
• Mid-length gas length
• Hybrid profile
• 1:8 Twist
• 6 Groove
• Gas hole tuned
• 0.750" Gas block
• 1/2x28 TPI muzzle threads
• Precision machined barrel extension with M4 feed ramps
• 1.8 lbs