Rainier Arms Select 7.62x51 NATO Barrel 18in 1-8 Twist 5/8x24 Black Medium
$219.99 at OpticsPlanet
In stock Sale
Rainier Arms Match .308 Barrel 16in 1-10 Twist 5/8x24 Silver Medium
No ratings yetBest price
$320.00at OpticsPlanet
Out of stock Sale checked Oct 21, 2026
In stock now instead
- Rainier Arms Select 7.62x51 NATO Barrel 18in 1-8 Twist 5/8x24 B… $219.99at OpticsPlanet
- Rainier Arms Ultramatch MOD2 .308 Barrel 16in Polished 1-10 Twi… $430.00at OpticsPlanet
- Criterion Barrels 16in AR-10 Rifle Length Gas System Barrel .30… $319.99at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $320.00Salechecked Oct 21, 2026 | Out of 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.
Similar barrels in stock
This part is out of stock at every store we track. These similar barrels are in stock, with today's prices.
Rainier Arms Ultramatch MOD2 .308 Barrel 16in Polished 1-10 Twist 5/8x24 Silver Medium
$430.00 at OpticsPlanet
In stock Sale
Criterion Barrels 16in AR-10 Rifle Length Gas System Barrel .308 M118 LR 1-10 Twist 416R Stainless Steel
$319.99 at OpticsPlanet · 2 stores
In stock Sale
Criterion Barrels 18in AR-10 Mid Length Gas System Barrel .308 M118 LR 1-10 Twist Stainless Steel
$319.99 at OpticsPlanet · 2 stores
In stock Sale
Wilson Combat Barrel Match Grade AR-10 .308 Win. 16in Ranger KAC 13.25in Gas 5/8inx24 416R SS Stainless Steel
$319.95 at OpticsPlanet
In stock
Recon Barrel .308 16 Fluted Intermediate Gas 1-11.25
$319.49 at OpticsPlanet · 6 stores
In stock Sale
Price history
Dashed line = out of stock. Tracking since Oct 17, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $320.00 | $320.00 | $320.00 |
Since Oct 17, 2026.
About this part
The Rainier Arms Match .308 Barrel 16in 1-10 Twist 5/8x24 Silver Medium is a 16" .308 / 7.62x51 barrel from Rainier Arms. One store lists it, OpticsPlanet at $320.00.
Fits and works with
- Caliber
- .308 / 7.62x51 · Shop matching ammo
- Bolt
- AR-10 (.308 / 6.5 CM) · Bolt carrier groups
- Muzzle thread
- 5/8x24 · Muzzle devices
- Barrel length
- 16" · Handguards
Specifications
- Manufacturer
- Rainier Arms
- Platform
- AR-10
- Caliber
- .308 / 7.62
- Barrel length
- 16"
- Twist rate
- 1:10
- Thread pattern
- 5/8 x 24
From the manufacturer
Rainier Arms Match .308 Barrel 16in 1-10 Twist 5/8x24 Silver Medium. They are able to reach their goal by sourcing a very high end barrel blank at an affordable price. They start off using a high precision match blank in 1:10 twist machine it to the highest quality you have a barrel that is the best value hands down in the industry. Specifications for Rainier Arms AR Match .308 Barrel: Manufacturer: Rainier Arms Color: Silver Finish: Bead Blasted Fabric/Material: Stainless Steel Caliber: .308 Winchester Barrel Profile: M4 Gas Block Journal Size-Diameter: .750 in Barrel Twist Rate: 1-10 Gun Make: AR Platform Gun Model: AR-10 Firearms Threads Per Inch: 5/8x24 Package Contents: Rainier Arms Match .308 Barrel What firearm models does the manufacturer say Rainier Arms AR Match .308 Barrel is compatible with? The manufacturer suggests that Rainier Arms AR Match .308 Barrel is compatible with AR-10Rainier Arms RAB-M-308-16-I-NF-SAT: Match .308 Barrel 16in 1-10 Twist 5/8x24 Silver Medium
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.