Faxon Duty Series 13.9", Big Gunner, .308 WIN, Mid-Length, 4150 QPQ Nitride AR-10 Barrel
Faxon
$235.00
(2 reviews)
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Faxon
Faxon Duty Series 13.9", Big Gunner, .308 WIN, Mid-Length, 4150 QPQ Nitride AR-10 Barrel
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 Material: 4150 CMV
- Barrel Type: Button Rifled
- Barrel Caliber: .308 WIN
- Barrel Twist: 1:10
- Barrel Length: 13.9”
- Barrel Profile: Big Gunner
- Barrel Gas System: Mid
- Inside Finish: Salt Bath Nitride
- Outside Finish: Salt Bath Nitride
- Muzzle Thread: 5/8x24
- Gas Block Diameter: .750"
- Gas Block Journal Length: 1.9"
- Barrel Extension: LR-308 (DPMS Compatible)
- Weight: 1.8 lbs
- Magnetic Particle Inspected
- 11-degree Target Crown
- Barrel Material:
- 4150 CMV
- Barrel Type:
- Button Rifled
- Barrel Caliber:
- .308 WIN
- Barrel Length:
- 13.9"
- Barrel Twist:
- 1:10
- Barrel Profile:
- Big Gunner
- Barrel Gas System:
- Mid
- Inside Finish:
- Salt Bath Nitride
- Outside Finish:
- Salt Bath Nitride
- Muzzle Thread:
- 5/8x24
- Gas Block Diameter:
- .750"
- Gas Block Journal Length:
- 1.9"
- Barrel Extension:
- LR-308 (DPMS Compatible)
- Barrel Weight:
- 1.8 lbs
- Crown Type:
- Recessed 11-degree Target Crown
- Barrel Length Range:
- 11.5" - 14.5"
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Reviews
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Quality barrel
This is my second Faxon barrel. First one was a 556 20” SOCOM! I liked it so much that I chose to go with this one for my 308 build. Length came out perfect with my Aero Precision handguard. I can’t wait to finish the build so I can send rounds down range. Highly recommend Faxon!
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Great as always
Have not built it up yet but looks to be the same great fit and finish of others i have recieved from faxon, awesome.