Faxon Firearms Duty Series 9mm Ar15 Barrel 1:10 16 Inch Nitride Blowback

The Faxon Firearms Duty Series AR15 Barrel 9mm 1:10 Twist 4150 Nitride - 16" | Light Tapered Profile | Blowback delivers quality from the start with a 9mm SAMMI chamber crafted in certified 4150 Mil-Spec steel and finished in a durable nitride coating both inside and out for maximum wear resistance. This button-rifled 9mm barrel features a 1:10 twist rate, a 16" length, and a light tapered profile optimized for reliable blowback operation while preserving accuracy and balance in AR-platform builds. The barrel exits with a 1/2-28 TPI muzzle thread and a Colt and Glock compatible barrel extension, complemented by precise feed ramps that ensure smooth, consistent feeding across a variety of magazines and ammunition. Each unit undergoes rigorous testing at multiple stages and receives nitride finishing and a final headspace check with precision, hardened gauges to guarantee fit and performance. Weighing just 1.34 lbs, this barrel features an 11-degree target crown designed to deliver clean, uniform muzzle results, keeping your firearm accurate and dependable in duty applications or serious range work. Faxon Firearms commitment to high-quality materials and meticulous workmanship makes this 9mm AR-15 barrel a trusted choice for pistol-caliber carbines requiring a reliable, precision-built blower system that stands up to demanding use.