FAXON DUTY BBL 556NATO 20" GNNR BLK

Faxon Duty Series Gunner Profile 20 Rifle-Length 5.56 NATO (1:8 Twist) - Long-range accuracy with lightweight balance the definitive 20 DMR-ready Gunner barrel. - The Faxon Duty Series 20 Gunner Profile 5.56 NATO barrel pairs the velocity and stability of a full-length barrel with the Gunner contour's weight savings. By blending Government-level rigidity behind the gas block with Pencil-like forward weight reduction it keeps your rifle quick on target without sacrificing precision ideal for DMR competition and hunting builds. - Key Benefits - Balanced Gunner profile: Gov't strength + Pencil agility for superior handling and accuracy. - Rifle-length gas system: Softest recoil impulse and consistent cycling excellent for precision work and suppression. - Full-length performance: 20 barrel maximizes 5.56 velocity and downrange consistency. - Duty materials & QC: 4150 CMV stress relieved air-gauge tested MPI inspected and headspace verified. - Corrosion resistant: Black nitride finished inside and out for long service life and easy cleaning. - Lightweight for length: Weighs only 1.67 lb maintains excellent balance for positional shooting. - Specifications - Caliber 5.56 NATO - Length 20 (Rifle-Length Gas) - Profile Gunner (Gov't/Pencil blend) - Material 4150 CMV Steel - Rifling Button-rifled 1:8 twist - Finish Black Nitride (inside & out) - Gas System Rifle-Length - Gas Block Diameter .625 - Gas Block Journal Length 1.9 - Muzzle Thread 1/2-28 TPI - Barrel Extension M4 - Weight 1.67 lb (approx.) - Crown 11° Target Crown