Upgrade your AR15 platform with the Faxon 12.5" .338 ARC Gunner Profile barrel. This barrel offers an excellent balance between power and maneuverability for your .338 ARC build. Machined from premium steel and featuring a button-rifled bore, this barrel provides exceptional accuracy and durability. The Gunner profile offers a blend of lightweight characteristics and improved harmonics for consistent shooting. Finished with a durable QPQ Nitride treatment, this barrel ensures long-lasting corrosion resistance and smooth operation. The 1:8 twist rate is optimized for stabilizing a wide range of .338 ARC bullet weights, making it versatile for various shooting applications.

Features and Specifications:

• Caliber: .338 ARC
• Length: 12.5 inches
• Profile: Gunner
• Material: Premium Steel (likely 4150 CMV or 416-R Stainless)
• Finish: QPQ Nitride
• Barrel Type: Button Rifled
• Twist Rate: 1:8
• Gas System: Carbine Length (assumed)
• Muzzle Threading: 5/8x24 (assumed)
• Gas Block Diameter: .750" (assumed)
• Gas Block Journal Length: 1.9" (assumed)
• Barrel Extension: M4 (assumed)
• Magnetic Particle Inspected
• 11-degree Target Crown
• Made in the USA