Faxon Firearms 10.5″ 5.56 NATO Carbine-Length 4150 Barrel

Faxon Firearms 10.5″ 5.56 NATO Carbine-Length 4150 Barrel

Each and every Faxon Barrel goes through a battery of tests at each fabrication operation until it is finished in Nitride and then inspected. Every barrel is individually checked for headspace by precision custom hardened gauges.

Features:

• Barrel Material: 4150 CMV Steel?
• Barrel Type: Button Rifled?
• Barrel Caliber: 5.56 NATO
• Barrel Twist: 1:8
• Barrel Length: 10.5″
• Barrel Profile: Light
• Barrel Gas System: Carbine
• Inside Finish: QPQ Nitride
• Outside Finish: QPQ Nitride
• Muzzle Thread: 1/2-28 TPI (Threads Per Inch)
• Gas Block Diameter: .750″
• Gas Block Journal Length: 1.1″
• Barrel Extension: M4
• Weight: 1.10 lbs
• Magnetic Particle Inspected
• 11-degree Target Crown

All NFA/ATF Rules Apply
You may use this AR 15 barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.