Faxon Gen 2 Superfinished AR10 BCG – .308 / 6.5 Creedmoor / 8.6 BLK Nitride
Features
- Gen 2 large-frame bolt carrier group for DPMS Gen 1-pattern AR10/LR-308 platforms
- Compatible with properly configured .308 Win, 6.5 Creedmoor, and 8.6 Blackout builds
- 9310 tool steel bolt is fully heat treated, shot peened, and Magnetic Particle Inspected
- Rear of the bolt lugs is chamfered to promote reliable cycling
- S7 tool steel extractor uses nested .308-spec springs with an O-ring
- 8620 steel carrier receives Faxon’s Superfinish treatment to reduce friction and fouling
- QPQ salt bath nitride treatment increases surface hardness and corrosion resistance across the assembly
- 4140 steel gas key is secured with Grade 8 fasteners and fully staked
- 4140 pre-hardened steel cam pin with QPQ nitride treatment
- Forward assist serrations for compatible upper receivers
The Faxon Gen 2 Superfinished AR10 Bolt Carrier Group combines a 9310 MPI-tested bolt with an 8620 steel carrier and QPQ salt bath nitride treatment throughout the assembly. Faxon’s Superfinish process further smooths the carrier surface to reduce friction and fouling, while the S7 extractor, nested .308-spec springs, and properly staked gas key address the higher operating demands of large-frame AR platforms. This exact BCG is designed for DPMS Gen 1-pattern rifles and supports .308 Win, 6.5 Creedmoor, and 8.6 Blackout configurations.
Note: This BCG is designed for DPMS Gen 1-pattern AR10/LR-308 platforms. Large-frame AR components are not universally standardized, so compatibility should be verified before installation. Faxon also requires proper headspace to be checked when the BCG is used with a barrel that was not specifically headspaced by Faxon.
Specifications
- Brand: Faxon Firearms
- Model: Gen 2 Superfinished AR10 Bolt Carrier Group
- MPN: FF308BCGCNITRIDE-02
- Caliber Compatibility: .308 Win, 6.5 Creedmoor, 8.6 Blackout
- Compatibility: DPMS Gen 1-pattern AR10/LR-308
- Bolt Material: 9310 tool steel
- Bolt Treatment: Heat treated, shot peened, QPQ salt bath nitrided
- Bolt Inspection: Magnetic Particle Inspected (MPI)
- Extractor Material: S7 tool steel
- Extractor Spring: Nested .308-spec springs with O-ring
- Carrier Material: 8620 steel
- Carrier Surface: Faxon Superfinished
- Gas Key Material: 4140 steel
- Gas Key Hardware: Grade 8 fasteners, fully staked
- Cam Pin: 4140 pre-hardened steel
- Finish: QPQ salt bath nitride
- Color: Black
What’s Included
- 1x Faxon Gen 2 Superfinished AR10 Bolt Carrier Group
