Description
FAXON FIREARMS 18″, Big Gunner, .308 WIN, Rifle-Length, 4150, Nitride
Faxon’s .308 continue our fantastic barrel-making with a bit more punch. We’ve updated our previous Medium-Taper profile taking into account customer feedback, optimizing the barrel to meet the Gunner brand’s high standards.
The .308 Big Gunner profile barrels are the big-brother to our famous 5.56 Gunner barrels. The Big Gunners feature a medium-taper behind the gas block. The gas block journal is set to .750″ for compatibility with most common gas blocks and 1.9″ in length for long blocks or aftermarket piston kits. From the gas block journal forward we use a thinner taper, designed to reduce weight yet maintain rigidity for high rates of fire and as a suppressor host.
The Gunner barrels are ideal for any competition or duty use. When the seconds count, count on the Gunner profile.
| Barrel | Specifications |
|---|---|
| Caliber | .308 WIN |
| Length | 18″ |
| Material | 4150 GBQ |
| Profile | Big Gunner |
| Finish | QPQ Nitride |
| Gas System Length | Rifle |
| Gas Block Journal | .750″ |
| Dimpled? | No |
| Twist Rate | 1:10 |
| Muzzle Thread | 5/8×24 |
| Weight | 2.13lbs |
| Barrel Extension | LR-308 (DPMS Compatible) |
| Target Crown | 11 Degree |
*Note – Faxon Firearms barrels are chambered to SAAMI specification .308 Winchester at a nominal headspace depth (passing “Go” and failing “No-Go”).
