Faxon Firearms Big Gunner Duty 8.6 Blackout AR-10 Barrel 12in Nitride Target Crown
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Developed in partnership with Q for the innovative 8.6 Blackout (8.6 BLK), the Faxon Firearms Big Gunner Duty 12-inch barrel is engineered for accuracy and hard use in AR-10 platforms. Each barrel is machined from 4150 steel bar stock, fully stress-relieved, air-gauge tested, and Magnetic Particle Inspected (MPI) to help ensure consistency and reliability. An 11-degree target crown supports precise shot-to-shot performance, while the pistol-length gas system and Big Gunner profile make this a compact, purpose-built option for 8.6 BLK builds. A salt bath nitride treatment is applied inside and out for enhanced corrosion resistance and wear performance, with a black oxide barrel extension for a clean, durable finish.
Specifications
- Manufacturer:
- Faxon Firearms
- Category:
- barrel
- Caliber:
- 8.6 BLK
- Platforms:
- AR-10
- Length:
- 12.0"
- Estimated velocity:
- 2,450-2,825 fps
- UPC:
- 816341026377
- MPN:
- A0A863P12NGQ
- Required Component:
- Yes
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$204.15
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