Faxon Barrel - 4.5" Light Tapered AR-15, 9mm, Nitrided

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 CMV
• Barrel Type: Button Rifled 
• Barrel Caliber: 9mm SAMMI 
• Barrel Twist: 1:10
• Barrel Length: 4.5"
• Barrel Profile: Pistol Caliber Taper
• Barrel Gas System: N/A - Blowback
• Inside Finish: Nitride
• Outside Finish: Nitride
• Muzzle Thread: 1/2-28 TPI (Threads Per Inch)
• Gas Block Diameter: N/A
• Gas Port Diameter: N/A
• Gas Block Journal Length: N/A
• Barrel Extension: Colt & Glock Compatible Feed Ramps
• Weight: .53 lbs
• 11-degree Target Crown