Elevate your AR-15 platform with the Faxon Duty Series 5.56 NATO 16" Pencil Barrel. This lightweight barrel offers exceptional performance without compromising accuracy. Crafted from 4150 CMV steel and finished with a durable QPQ nitride coating, this barrel provides superior corrosion resistance and longevity. The pencil profile significantly reduces overall weight, improving handling and maneuverability. With a 1:8 twist rate, this barrel is optimized for stabilizing a wide range of 5.56 NATO bullet weights, making it versatile for various shooting applications. Manufactured in-house in Cincinnati, each barrel undergoes rigorous testing to ensure superior accuracy and reliability.

Features and Specifications:

• Caliber: 5.56 NATO
• Length: 16 inches
• Profile: Pencil
• Material: 4150 CMV Steel
• Finish: QPQ Nitride
• Barrel Type: Button Rifled
• Twist Rate: 1:8
• Gas System: Mid-Length
• Muzzle Threading: 1/2x28
• Gas Block Diameter: .625"
• Gas Block Journal Length: 1.1"
• Barrel Extension: M4
• Weight: 1.20 lbs
• Magnetic Particle Inspected
• 11-degree Target Crown
• Made in the USA