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.
Technical Specifications
- 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 Slim Muzzle Break
- Barrel Profile: Pencil
- 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: 1.3 lbs
- Magnetic Particle Inspected
- 11-degree Target Crown
| SKU | 15A58M16NPQ-IMDF |
|---|---|
| UPC | 816341025110 |
| MPN | 15A58M16NPQ-IMDF |
| Manufacturer | Faxon Firearms |
| Model | Duty Series |
| Weight | 1.300000 |
| Condition | New |
| Material | Steel |
| Fits | AR-15 |
| Caliber | 5.56 NATO |
| Barrel Length | 14.5″ |
| Barrel Type | 4150 Chrome-Moly Vanadium |
| Twist Rate | 1:8″ |
| Threaded Barrel | No |
| Barrel Thread Pitch | N/A |
| Allocation Points | 180 |
