Lightweight, suppression-friendly carbine-length barrel engineered for durable, accurate performance.

The Faxon Duty Series Gunner Profile 11.5" carbine-length 5.56 NATO barrel is built for suppressed shooters who want a light, balanced rifle that still supports long-term suppression. Featuring a Government taper behind the gas block, a straightened forward section to a full shoulder and 1/2-28 muzzle, and a 1.9" .625" gas block journal, this ~1.14 lb barrel blends handling, durability, and reliable mid-length gas timing.