Faxon Firearms 16" Big Gunner .308 WIN Mid-Length Salt Bath Nitride 4150 Barrel 1:10 Twist
$218.00 at OpticsPlanet · 10 stores
In stock Sale
Faxon Firearms Duty Mid-Length Button Rifled Big Gunner Barrel .308 Win 13.90", Black
No ratings yetBest price
$214.00at OpticsPlanet
In stock Sale Lowest in 30 dayschecked Nov 13, 2026
Fits and works with
- Caliber
- .308 / 7.62x51 · Shop matching ammo
- Bolt
- AR-10 (.308 / 6.5 CM) · Bolt carrier groups
- Gas system
- Mid-length · Handguards
- Muzzle thread
- 5/8x24 · Muzzle devices
- Barrel length
- 13.9" · Handguards
Specifications
- Manufacturer
- Faxon Firearms
- Color
- Black
- Platform
- AR-10
- Caliber
- .308 / 7.62
- Gas system
- Mid
- Barrel length
- 13.9"
- Twist rate
- 1:10
- Thread pattern
- 5/8 x 24
- Weight
- 34.08 oz
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $214.00Salechecked Nov 13, 2026 | In stock | Buy at OpticsPlanet | |
| MidwayUSA | $214.00checked Nov 13, 2026 | In stock | Buy at MidwayUSA | |
| Ammunition Depot | $216.20checked Nov 13, 2026 | In stock | Buy at Ammunition Depot | |
| Brownells 17.76% off · ends Nov 15 · exclusions apply | $216.20checked Nov 13, 2026 | In stock | Buy at Brownells | |
| Battlehawk Armory | $176.51Salechecked Nov 13, 2026 | Check store | Buy at Battlehawk Armory | |
| AR15Discounts 5% off | $214.00checked Nov 13, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $214.00checked Nov 13, 2026 | Check store | Buy at Dirty Bird | |
| GrabAGun | $216.20Salechecked Nov 13, 2026 | Check store | Buy at GrabAGun | |
| Palmetto State Armory | $216.99checked Nov 13, 2026 | Check store | Buy at Palmetto State Armory |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $214.00 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $214.00 | $214.00 | $214.00 |
| Ammunition Depot | $216.20 | $216.20 | $216.20 |
| Battlehawk Armory | $176.51 | $176.51 | $184.99 |
| Brownells | $216.20 | $216.20 | $216.20 |
| Dirty Bird | $214.00 | $214.00 | $214.00 |
| GrabAGun | $216.20 | $216.20 | $216.20 |
| MidwayUSA | $214.00 | $214.00 | $214.00 |
| OpticsPlanet | $214.00 | $203.30 | $214.00 |
| Palmetto State Armory | $216.99 | $213.99 | $235.99 |
Since Sep 28, 2026.
About this part
The Faxon Firearms Duty Mid-Length Button Rifled Big Gunner Barrel .308 Win 13.90", Black is a 13.9" .308 / 7.62x51 barrel from Faxon Firearms with a mid-length gas system. It's sold by 9 stores (4 in stock), from $176.51 to $216.99. The lowest in-stock price in the last 30 days was $214.00 at MidwayUSA.
From the manufacturer
Faxon Firearms Duty Mid-Length Button Rifled Big Gunner Barrel .308 Win 13.90", Black
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