Faxon Firearms Pro Features The Faxon Firearms Pro is built around a 12.5 Match Series Gunner profile barrel chambered in .338 ARC finished in black nitride inside and out for superior accuracy barrel life and corrosion resistance. The 1:8 twist rate stabilizes both supersonic hunting loads and heavy subsonic projectiles giving shooters real flexibility across ammunition types. A pistol-length gas system provides balanced operation in this compact setup supporting consistent function whether running heavy subsonic rounds or lighter supersonic loads. The Faxon MuzzLok flash hider threads onto the muzzle at 5/8x24 and enables repeatable timing for direct integration with Plan B to HUB suppressor adapters. The forged aluminum upper receiver carries optimized feed ramps for reliable .338 ARC compatibility while the forged lower includes a tensioning screw for improved fit and longevity. A 10.75 M-LOK handguard with a full top rail gives shooters room to mount optics lights and other accessories. The Faxon Enhanced Match Trigger by Schmid delivers a crisp consistent pull suited to both tactical and hunting applications a feature that sets the Pro apart from Faxon s Sport line. An SB Tactical SBA3 brace and ergonomic grip round out a pistol built for shooters seeking maximum performance from a short-barrel .338 ARC platform. Faxon Firearms Pro Specifications Manufacturer: Faxon Firearms Model: Pro Caliber: .338 ARC Capacity: 30+1 Action: Semi-Auto Barrel Length: 12.5 Barrel Finish: Black Nitride Barrel Material: Stainless Steel Barrel Description: Match Grade Threaded Muzzle: Faxon MuzzLok Twist Rate: 1:8 Receiver Description: Picatinny Rail Receiver Finish: Black Receiver Material: Aluminum Handguard: M-LOK Grips: Ergonomic Stock Description: SB Tactical SBA3 Brace Stock Finish: Black Trigger: Schmid Match Safety: Ambidextrous Optics Footprint: Picatinny Available At: GrabAGun