B-STOCK Faxon Patented 16in Gunner, 5.56 NATO, Mid-Length, 4150 QPQ Nitride, Integral Muzzle Brake AR-15 Barrel

FAXON B-STOCK PRODUCTS ARE ITEMS WITH COSMETIC BLEMISHES. EACH B-STOCK PRODUCT STILL UNDERGOES AND SUCCESSFULLY COMPLETES OUR FULL BATTERY OF QUALITY CONTROL TESTING. THESE PRODUCTS STILL COME WITH QUALITY YOU’D EXPECT FROM FAXON, BUT AT A DISCOUNTED COST DUE TO COSMETIC DEFICIENCY. B-STOCK PRODUCTS ARE STILL BACKED BY FAXON’S GUARANTEES.

Faxon’s Integral Rifle Barrels are the perfect choice for any shooter who is looking for the maneuverability of a shorter overall length, but wants the compatibility and versatility that comes with an AR-15 build. With Faxon’s Integral Muzzle Device Barrels customers will no longer be locked into a single configuration on their rifle build or be dependent on finding a capable gunsmith to pin & weld their muzzle device to their barrel. Shooters can choose from a 3 port muzzle device or slotted flash hider, allowing the full assembly and disassembly of barrel and barrel nuts. Shooters are forever free to change their weapon’s configuration.

Faxon Firearms barrels are the pinnacle of value. Manufactured n-house, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.

Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges.

• Barrel Material: 4150 CMV
• Barrel Type: Button Rifled
• Barrel Caliber: 5.56
• Barrel Twist: 1:8
• Barrel Length: 14.5″ Rifled, 16″ Legal Length w/ Integral Muzzle Device
• Barrel Profile:  Gunner
• Muzzle Device: Integral Slim 3 Port Muzzle Brake
• Barrel Gas System: Mid
• Inside Finish: Nitride
• Outside Finish: Nitride
• Muzzle Thread: 1/2-28
• Gas Block Diameter: .625″
• Gas Block Journal Length: 1.9″
• Barrel Extension: M4
• Weight: 1.35 lbs
• Magnetic Particle Inspected
• 11-degree Target Crown