Faxon 12" Big Gunner, 8.6 BLK, Pistol Length, 4150, Nitride, AR-10

SKU:
10A863P12NGQ
|
UPC:
816341026377
$239.00
(2 reviews)
Current Stock:

Welcome To The Future


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.

Learn more about the round by Clicking Here.

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.
Learn more and find load data provided by Q by Clicking Here.

  • Barrel Material: 4150 CMV
  • Rifling: Button
  • Barrel Caliber: 8.6 BLK
  • Barrel Twist: 1:3
  • Barrel Length: 12"
  • 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: 2.0 lbs
  • Magnetic Particle Inspected
  • 11° Target Crown
Barrel Caliber:
8.6 BLK
Barrel Profile:
Big Gunner
Barrel Material:
4150
Outside Finish:
Salt Bath Nitride
Barrel Twist:
1:3
Muzzle Thread:
M18x1.5
Gas Block Diameter:
.875"
Gas Block Journal Length:
1.9"
Barrel Weight:
2.0 lbs

Reviews

  • 3
    Observations

    Posted by Hart Johnson on Jul 2nd 2022

    Disappointed tht the barrel doesn’t come dimpled, also felt Faxon should offer readily available thread adapters for the muzzle, not everyone uses a suppressor. The twist rate for some is undesirable. An offering of a slower twist rate such as 1/7 would enhance desirability due to cost of monolithic projectiles. Overall quality and build tho is excellent and up to Faxon standards. In time I can see these factors reimagined which will help the cartridge succeed.

  • 5
    FAXON 12" BIG GUNNER, 8.6 BLK Barrel

    Posted by Jeremy on Jun 15th 2022

    Craftsmanship is impeccable, can’t wait to start my next build with it.