Proof Research Carbon Fiber Blank | .257 | 22" | 1:7.5 | Sendero

Proof Research Carbon Fiber Blank | .257 | 22" | 1:7.5 | Sendero

SKU:
CF-257-22-7.5T-S
MPN:
126745
$799.00
$830.00
(You save $31.00 )
(1 review)
Width:
4.00 (in)
Height:
36.00 (in)
Depth:
4.00 (in)
Current Stock:
6
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Description

Proof Research Bolt Action Carbon Fiber Barrel

Caliber: .257

Length: 22"

Rate of Twist 1:7.5

Contour: Sendero

Bolt Action Carbon Fiber wrapped/416 SS Match Grade barrel.

Proof Research has "Cracked The Code" on Carbon fiber wrapped barrels. Their patented process produces barrels that: are much lighter than comparable steel contours, are stiffer and have less harmonic vibration than steel; dissipate heat more quickly than steel resulting in maintained accuracy over longer sessions of fire and longer barrel life. With all these benefits, they are also as accurate as the finest precision steel barrels. They compromise nothing.

 

Need help choosing the right barrel? Click here for an article on selecting the right barrel.

 

Barrel Contour Diagram

Additional Information
Barrel Contour:
Sendero
Barrel Length:
22in
Barrel Twist:
1:7.5"
Manufacturer:
PROOF Research
Material:
Carbon Fiber
Caliber:
.257
Shank Diameter:
1.2

Reviews

  • 4
    257 carbon

    Posted by Wayne Allen on Dec 23rd 2023

    Barrels I’ve had in the past shot well. I’ve never had a carbon outshoot my match steel barrels but they do have their place. only issue is I’d like more length options under 22”s.