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 Steel
- Barrel Type: Button Rifled
- Barrel Caliber: 5.56
- Barrel Twist: 1:8
- Barrel Length: 16
- Barrel Profile: Pencil
- Barrel Gas System: Mid
- Inside Finish: Nitride
- Outside Finish: Nitride
- Muzzle Thread: 1/2-28
- Gas Block Diameter: .625″
- Gas Block Journal Length: 1.1″
- Barrel Extension: M4
- Weight: 1.20 lbs
- Magnetic Particle Inspected!
- 11-degree Target Crown
| SKU | 15A58M16NPQ |
|---|---|
| UPC | 816341020146 |
| MPN | 15A58M16NPQ |
| Manufacturer | Faxon Firearms |
| Model | Duty Series |
| Condition | New |
| Material | Steel |
| Fits | AR-15 |
| Caliber | 5.56 NATO |
| Barrel Length | 16″ |
| Barrel Type | 4150 Chrome-Moly Vanadium |
| Twist Rate | 1:8″ |
| Threaded Barrel | Yes |
| Barrel Thread Pitch | 1/2×28 |
| Allocation Points | 130 |
