Faxon Firearms 20 Inch Big Gunner Barrel 308 Winchester 4150 Nitride Gun Metal Gray Cerakote
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Faxon 20 inch Big Gunner AR barrel chambered in .308 Winchester. Made from 4150 steel and finished in Nitride with Gun Metal Gray Cerakote. The Big Gunner profile uses a medium-taper behind the gas block. Gas block journal is sized at 0.750 inches for compatibility with most gas blocks, with a 1.9 inch long gas block section for long blocks. Designed for AR-10 pattern builds.
Specifications
- Manufacturer:
- Faxon Firearms
- Category:
- barrel
- Caliber:
- .308 Winchester
- Platforms:
- AR-10
- Length:
- 20.0"
- Estimated velocity:
- 2,560-2,960 fps
- MPN:
- 10A810R20NGQ-GMG
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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