This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
Faxon Firearms
Duty Series
Faxon Firearms Duty Series Barrel, 5.56 NATO, 10.5" Threaded Barrel, Fits AR-15, 1:8 Twist, Pencil Profile, Carbine-Length Gas System, Nitride Finish, Black 15A58C10NPQ
Key Details
Purchase Requirements
- Final availability is confirmed against the distributor during cart and checkout.
Product Description
Manufactured in-house at Faxon, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy. Quality is imbued into Faxon's barrels from the start. They 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.
Features
- Barrel Material: 4150 CMV
- Barrel Type: Button Rifled
- Barrel Twist: 1:18
- Barrel Length: 10.5";Barrel Profile: Pencil"
- Muzzle Thread: 1/2x28
- Barrel Extension: M4
- 11-Degree Target Crown
- Finsh: Nitride both inside and outside
