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This Proof Research barrel is a shouldered prefit unit built for Defiance Ruckus actions, chambered in 6.5 Creedmoor with a 24-inch Sendero contour profile. The 1:8-inch twist rate is configured for heavy, high-ballistic-coefficient bullets, making it suited to long-range precision shooting.
Carbon fiber construction reduces weight compared with a steel barrel of the same contour, which keeps a precision rifle manageable during extended field use. The shouldered prefit design allows the barrel to be installed on a compatible Ruckus action without additional chambering work.
Key Features
Brand
Proof Research
Product Type
Rifle Barrel
Caliber
6.5 Creedmoor
Barrel Length
24 in
Contour
Sendero
Twist Rate
1:8
Material
Carbon Fiber
Barrel System
Shouldered Prefit
Compatible Action
Defiance Ruckus
Condition
New
Manufacturer SKU
123218
Compatibility
This barrel is a shouldered prefit designed for the Defiance Ruckus action and is chambered in 6.5 Creedmoor.
Frequently asked questions
What action is this barrel designed for?
It is a shouldered prefit barrel built for the Defiance Ruckus action.
What twist rate does the barrel have?
The barrel has a 1:8-inch twist rate, which is optimized for heavy 6.5mm bullets.
