Elevate your AR15 platform with the Faxon 20" 5.56 NATO Gunner Profile barrel. This barrel offers an ideal balance between accuracy and maneuverability for your full-length build. Crafted from 4150 Carbon Moly Vanadium steel and featuring a button-rifled bore, this barrel delivers exceptional precision and longevity. The Gunner profile provides a blend of lightweight handling and improved harmonics for consistent performance. Finished with a durable QPQ Nitride treatment, this barrel ensures superior corrosion resistance and smooth operation. The 1:8 twist rate is optimized for stabilizing a wide range of 5.56 NATO bullet weights, making it suitable for various long-range shooting scenarios.

Features and Specifications:

• Caliber: 5.56 NATO
• Length: 20 inches
• Profile: Gunner
• Material: 4150 CMV Steel
• Finish: QPQ Nitride
• Barrel Type: Button Rifled
• Twist Rate: 1:8
• Gas System: Rifle Length
• Muzzle Threading: 1/2-28
• Gas Block Diameter: .625"
• Gas Block Journal Length: 1.9"
• Barrel Extension: M4
• Magnetic Particle Inspected
• 11-degree Target Crown
• Made in the USA