AR 308 PR-10 Barrel Caliber Matched Gas System Carbon Fiber - 6.5 Creedmoor 1-8 Twist 22" Carbon Fiber Barrel
$832.75 at MidwayUSA · 4 stores
In stock Sale
Best price
$849.00at Brownells
Out of stock checked Oct 22, 2026
In stock now instead
- AR 308 PR-10 Barrel Caliber Matched Gas System Carbon Fiber - 6… $832.75at MidwayUSA
- Defiance Ruckus Shouldered Prefit Carbon Fiber Barrels - 6.5mm … $879.00at Ammunition Depot
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $849.00checked Oct 22, 2026 | Out of stock | Buy at Brownells |
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.
Defiance Ruckus Shouldered Prefit Carbon Fiber Barrels - 6.5mm Creedmoor 1-8" Twist 22" Sendero Contour
$879.00 at Ammunition Depot · 6 stores
In stock
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $849.00 | $849.00 | $849.00 |
Since Sep 28, 2026.
About this part
The 22 Nosler 1-8 Twist 22" Carbon Fiber Barrel is a 22" AR-15 barrel from Proof Research. One store lists it, Brownells at $849.00.
Fits and works with
- Barrel length
- 22" · Handguards
Specifications
- Manufacturer
- Proof Research
- Platform
- AR-15
- Barrel length
- 22"
From the manufacturer
PROOF Research's match-grade carbon fiber barrels are stronger, lighter, and as accurate as the finest precision steel barrels and will maintain their performance in the harshest conditions. Up to 64% lighter than traditional steel barrels Match-grade accuracy Improved heat dissipation for cooler and longer lasting barrels No point-of-impact shift during high-volume fire Reduced harmonic barrel vibration Unprecedented durability Mfg: Proof Research
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