Description
FAXON FIREARMS 10.5″ GUNNER BIG BORE PROFILE AR15 BARREL, .458 SOCOM, PISTOL LENGTH, 4150 QPQ
Faxon Firearms barrels are the pinnacle of value. 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 | Specifications |
|---|---|
| Caliber | 458 Socom |
| Length | 10.5″ |
| Material | 4150 Chrome Moly Vanadium |
| Profile | Gunner Big Bore |
| Finish | Nitride |
| Gas System Length | Pistol |
| Gas Block Journal | .875″ |
| Dimpled? | No |
| Twist Rate | 1:14 |
| Muzzle Thread | 11/16x24TPI |
| Weight | 1.5lbs |
| Barrel Extension | Big Bore |
| Target Crown | 11 Degree |
