FAXON BBL AR15 MATCH GUNNER 300BLK 9 PISTOL

Faxon Match Series 9 1:5T Gunner 300 BLK AR-15 Barrel (Pistol-Length Gas) - 416R Stainless -- 1:5 Twist -- 5R Rifling --- Gunner Profile -- Nitride Inside & Out -- NP3 M4 Extension - The Faxon Match Series 9 Gunner 300 BLK delivers exceptional performance from a compact platform. Designed with a fast 1:5 twist rate and 5R rifling it provides optimal stabilization for both heavy subsonic and lightweight supersonic 300 BLK projectiles. - Crafted from 416R stainless steel and treated with salt bath nitride inside and out this barrel offers enhanced corrosion resistance and long-lasting precision. The Nickel Teflon-coated M4 extension ensures smooth feeding and a tighter receiver fit while the Gunner profile keeps the rifle light balanced and easy to handle. - Key Benefits - 1:5 Twist Rate: Improved projectile stability and energy transfer for heavy subsonic bullets. - Gunner Profile: Combines Government durability with Pencil-style maneuverability and reduced front-end weight. - 5R Rifling: Reduces bullet deformation improves velocity consistency and simplifies cleaning. - 416R Stainless Steel: Match-grade material with high corrosion resistance and thermal stability. - Nickel Teflon Extension: Ensures smooth cycling and a precise receiver fit for accuracy. - Comprehensive QC: Stress relieved air-gauge tested MPI inspected and headspace verified. - Specifications - Caliber / Chamber 300 Blackout (300 BLK) - Length 9 - Twist Rate 1:5 Right-Hand Twist - Profile Gunner - Gas System Pistol-Length - Material 416R Stainless Steel - Rifling Method Button-Rifled 5R - Finish Salt Bath Nitride (inside & out) - Muzzle Threads 5/8x24 - Gas Block Diameter .750 - Gas Block Journal Length 1.9 - Barrel Extension M4 NP3 (Nickel Teflon) Coated - Weight 0.98 lbs - Crown Recessed 11° Target Crown