Faxon Firearms Duty Series Ar-15 Barrel 5.56 Nato 1:8 Nitride 10.5 Socom Ar-15

The Faxon Firearms Duty Series AR15 Barrel in 5.56 NATO delivers reliable performance with a 10.5" Government/Socom profile, carved from 4150 CMV and finished in a durable nitride for enhanced wear resistance and corrosion protection. This 1:8 twist barrel is designed for AR-15 platforms, offering excellent stabilization for a wide range of 5.56 ammunition while maintaining controllable recoil and consistent muzzle behavior in carbine-length setups. Ideal for duty, home defense, and tactical applications, the nitride-treated bore and exterior provide easy cleaning, long service life, and dependable accuracy when precision and reliability matter most. The 10.5" length strikes a balance between compact overall dimensions and practical velocity retention, making it a solid choice for pistols and SBR configurations that require a proven, purpose-built barrel with the renowned Faxon Duty Series pedigree. With compatibility across standard AR-15 receivers, this barrel integrates seamlessly into builds that demand a rugged, high-performance solution for modern rifle operations, training, and field use, ensuring shooters have the confidence to perform in dynamic environments.