Faxon's Integral Rifle Barrels are the perfect choice for any shooter who is looking for the maneuverability of a shorter overall length, but want the compatibility and versatility that comes with an AR15 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 gas blocks and barrel nuts. Shooters are forever free to change their weapon's configuration.

Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, 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
• Barrel Type: Button Rifled 
• Barrel Caliber: 9mm SAMMI 
• Barrel Twist: 1:10
• Barrel Length: 16"
• Barrel Profile: Pistol Caliber Taper
• Muzzle Device: Integral 2 Port Muzzle Brake
• Barrel Gas System: Blowback
• Inside Finish: Nitride
• Outside Finish: Nitride
• Barrel Extension: Colt & Glock Compatible Feed Ramps
• Weight: 1.34 lbs
• 11-degree Target Crown