Spikes Tactical .308 Barrel Kit for AR-10 18 in 1-12 Twist w/Gas Block & Tube Black
$427.50 at OpticsPlanet
In stock Sale
Spikes Tactical AR-10 .308 Cold Hammer Forged AR Threaded Barrel 18in 1/12 Twist 5/8x24
No ratings yetBest price
$378.00at OpticsPlanet
In stock Sale checked Oct 13, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $378.00Salechecked Oct 13, 2026 | In stock | Buy at OpticsPlanet |
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: $378.00 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $378.00 | $378.00 | $378.00 |
Since Oct 12, 2026.
About this part
The Spikes Tactical AR-10 .308 Cold Hammer Forged AR Threaded Barrel 18in 1/12 Twist 5/8x24 is an 18" .308 / 7.62x51 barrel from Spikes Tactical with a rifle gas system. One store lists it, OpticsPlanet at $378.00. The lowest in-stock price in the last 30 days was $378.00 at OpticsPlanet.
Fits and works with
- Caliber
- .308 / 7.62x51 · Shop matching ammo
- Bolt
- AR-10 (.308 / 6.5 CM) · Bolt carrier groups
- Gas system
- Rifle · Handguards
- Muzzle thread
- 5/8x24 · Muzzle devices
- Barrel length
- 18" · Handguards
Specifications
- Manufacturer
- Spikes Tactical
- Platform
- AR-10
- Caliber
- .308 / 7.62
- Gas system
- Rifle
- Barrel length
- 18"
- Thread pattern
- 5/8 x 24
From the manufacturer
Spikes Tactical AR-10 .308 Cold Hammer Forged AR Threaded Barrel 18in 1/12 Twist 5/8x24. 308 barrel you will ever install on your AR-10. It is recommended to be used with the Spike's 308 gas tube. Specifications for Spikes Tactical AR-10 .308 Cold Hammer Forged AR Threaded Barrel: Manufacturer: Spikes Tactical Color: Black Caliber: .308 Winchester Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .750 in Barrel Twist Rate: 1-12 Condition: New Firearms Threads Per Inch: 5/8x24 Projectile Caliber: .308 Caliber Features of Spikes Tactical AR-10 .308 Cold Hammer Forged AR Threaded Barrel Chrome Lined Cold Hammer Forged 7.62 Nato Chamber M4 Style Ramped Barrel Extension MilSpec Phosphate Coating Heavy Profile Package Contents: Spikes Tactical AR-10 .308 Cold Hammer Forged AR Threaded Barrel Spikes Tactical SBX1805-RL: AR-10 .308 Cold Hammer Forged AR Threaded Barrel 18in 1/12 Twist 5/8x24
Similar barrels
Hybrid M118lr SBN Barrel .308 Win 18 1-10 Mid-Length Black
$370.49 at Brownells · 2 stores
In stock
Hybrid M118lr SBN Barrel .308 Win 16 1-10 Rifle-Length Black
$351.99 at OpticsPlanet · 2 stores
In stock Sale
Recon Barrel .308 16 Fluted Intermediate Gas 1-11.25
$341.95 at Brownells · 6 stores
In stock
Wilson Combat AR Threaded Barrel .308 WIN Super Sniper 20 in Fluted Threaded 1-10 Twist
$339.99 at OpticsPlanet · 6 stores
In stock Sale
Rainier Arms Ultramatch MOD2 .308 Barrel 16in Polished 1-10 Twist 5/8x24 Silver Medium
$430.00 at OpticsPlanet
In stock Sale
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.