Arms Zermatt Origin/Solus Pre-Fit Carbon Fiber 6.5 CM 20" 1-8 Twt
$939.00 at Ammunition Depot · 6 stores
In stock
Defiance Ruckus Shouldered Prefit Carbon Fiber Barrels - 6.5mm Creedmoor 1-8" Twist 24" Sendero Contour
Proof Research · Barrels
No ratings yetBest price
$939.00at Ammunition Depot
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $939.00checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| MidwayUSA | $949.05Salechecked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Brownells | $999.00checked Oct 1, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $999.00Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $828.40Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $993.99checked Oct 1, 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: $939.00 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $939.00 | $939.00 | $939.00 |
| Battlehawk Armory | $828.40 | $828.40 | $828.40 |
| Brownells | $999.00 | $999.00 | $999.00 |
| MidwayUSA | $949.05 | $949.05 | $999.00 |
| OpticsPlanet | $999.00 | $999.00 | $999.00 |
| Palmetto State Armory | $993.99 | $993.99 | $993.99 |
Since Sep 27, 2026.
About this part
The Defiance Ruckus Shouldered Prefit Carbon Fiber Barrels - 6.5mm Creedmoor 1-8" Twist 24" Sendero Contour is an 8" 6.5 Creedmoor barrel from Proof Research. It's sold by 6 stores (4 in stock), from $828.40 to $999.00. The lowest in-stock price in the last 30 days was $939.00 at Ammunition Depot.
Fits and works with
- Caliber
- 6.5 Creedmoor · Shop matching ammo
- Bolt
- AR-10 (.308 / 6.5 CM) · Bolt carrier groups
- Barrel length
- 8" · Handguards
Specifications
- Manufacturer
- Proof Research
- Platform
- AR-10
- Caliber
- 6.5 Creedmoor
- Barrel length
- 8"
From the manufacturer
PROOF Research pre-fit carbon fiber & steel barrels for the Defiance Ruckus are to be installed in a simple operation requiring few specialized tools. Their pre-fit barrels are chambered and threaded for a simple install that require only a few specialized tools. Simply torque your barrel on, double check headspace with proper gauges and head to the range! Unprecedented accuracy and performance - it does not get much better than our Defiance Ruckus carbon fiber & steel pre-fit barrels. Carbon Fiber barrels are 64% lighter than traditional Steel barrels. Improved heat Dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aeros Mfg: Proof Research
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