Faxon Firearms 8" Big Gunner 1:3 8.6 BLK Pistol Nitride Barrel
Only 6 left in stock
Faxon Firearms is proud to partner with Q on the development of barrels for their revolutionary new round, 8.6 Blackout (8.6 BLK).
With barrels employing an impressive 1:3 twist rate, 8.6 BLK channels rotational energy to increase energy on-target.
As with all Faxon Barrels, these 8.6 BLK barrels are machined from raw bar stock in our greater Cincinnati Facility. Faxon 8.6 BLK barrels are fully stress-relieved, air-gauge tested, Magnetic Particle Inspected, and 11-degree target crowned to ensure superior accuracy. Constructed of 4150 CMV, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected.
All Faxon Barrels are individually checked for headspace by precision custom hardened gauges and are backed by the Faxon Lifetime Guarantee.
Consumer Note:
At the time of release, 8.6 BLK is not SAAMI certified. Please use appropriate caution while firing and when using reloaded ammunition.
- Barrel Material: 4150 CMV
- Rifling: Button
- Barrel Caliber: 8.6 BLK
- Barrel Twist: 1:3
- Barrel Length: 8
- Barrel Profile: Big Gunner
- Barrel Gas System: Pistol
- Inside Finish: Salt Bath Nitride
- Outside Finish: Salt Bath Nitride
- Muzzle Thread: M18x1.5, tapered shoulder (adapter included)
- Gas Block Diameter: .875
- Gas Block Journal Length: 1.9
- Barrel Extension: Standard DPMS Gen 1 .308 Extension, Black Oxide
- Weight: 1.6 lbs
- Magnetic Particle Inspected
- 11° Target Crown
| Weight | 25.6 oz |
|---|---|
| Dimensions | 10 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | Big GUNNER |
| Gas System Length | Pistol |
| Gas Block Journal | 0.75 |
| Barrel Length (inches) | 8 |
| Barrel Chamber | 8.6 BLK |
| Platform | AR-10 / LR-308 |
| Twist Rate | 1-3 |
| Muzzle Thread Pattern | M18x1.5 tapered shoulder |
| UPC | 816341026360 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Whisper quiet huge damage
Faxon makes quality barrels. Buy one! It was a bit gritty and had some lint and stuff in the barrel but came out nice after running a rope with a brass brush through it a few times
USFaxon 8.6 BLK Pistol barrel
Barrel is well machined, heavy configuration , muzzle thread M18x15, gas block .875", Gas Block Journal 1.9" I opted for a Superlative arms gas block. 5 shot test no issues with function. Gorilla Silverback ammo, reloads to follow.
USHaven't tried it yet, impressed with shipping & follow-up
Looking forward to completing my build. Wish there was ammo available for it or at least full die set. I guess " being patient " will become the watch word for this project.
