Enhance your AR10 platform with the Faxon 18" .308 Winchester Heavy Fluted barrel. This precision-crafted barrel offers an excellent balance between maneuverability and long-range capability. Machined from 416-R stainless steel and featuring 5R rifling, this barrel provides exceptional accuracy and reduced bullet deformation. The heavy fluted profile ensures optimal rigidity and heat dissipation while reducing overall weight. Finished with a durable Salt Bath Nitride (QPQ) treatment, this barrel guarantees long-lasting corrosion resistance and smooth operation. The 1:10 twist rate is ideal for stabilizing a wide range of .308 Winchester bullet weights, making it versatile for various shooting applications.

Features and Specifications:

• Caliber: .308 Winchester
• Length: 18 inches
• Profile: Heavy Fluted
• Material: 416-R Stainless Steel
• Finish: Salt Bath Nitride (QPQ)
• Rifling: 5R Button Rifled
• Twist Rate: 1:10
• Gas System: Rifle Length
• Muzzle Threading: 5/8x24
• Gas Block Diameter: .750"
• Gas Block Journal Length: 1.9"
• Barrel Extension: DPMS Pattern (LR-308 Compatible) with Nickel Teflon Coating
• Weight: Approximately 2.5 lbs
• Magnetic Particle Inspected
• Recessed 11-degree Target Crown
• Made in the USA