Faxon Firearms Duty 5.56 NATO 14.5 Govt Contour Barrel 1-8 Twist Nitride AR-15

The Faxon Firearms DUTY 5.56X45 NATO Rifle Barrel delivers top-tier performance for AR-15 platforms with a 14.5" government-contour barrel finished in durable black nitride, engineered for reliability in duty, patrol, or precision scenarios. Featuring a mid-length gas system and a 1-8 twist, this barrel balances smooth, consistent cycling with enhanced accuracy across a broad range of 5.56x45mm NATO ammunition, while its lightweight 1.5 lb profile helps maintain maneuverability and reduces overa