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Proof Research is a leader in firearm innovation, specializing in advanced carbon fiber barrels and precision rifle systems engineered for extreme accuracy and reduced weight. Their patented manufacturing process combines aerospace-grade materials with rigorous quality control, resulting in barrels that are up to 50% lighter than traditional steel while maintaining match-grade performance and durability. Shop Proof Research rifles and barrels to experience their commitment to precision and reliability. Featured products include popular chamberings like .223 Rem and 7mm PRC, available in bolt-action platforms designed for hunters and long-range shooters. Each barrel is crafted from 416R stainless steel and wrapped with aerospace-grade carbon fiber for superior strength, stiffness, and thermal performance. Browse Proof Research to find high-performance solutions for demanding environments.

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13 Product(s)
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Proof Research 107959 Bolt Action Barrel Blank 308 Cal 26" Sendero Contour 1:9" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 107959 Bolt Action Barrel Blank 308 Cal 26" Sendero Contour 1:9" Twist 5 Grooves, Carbon Fiber Wrapped

$899 00
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Proof Research 110157 Bolt Action Barrel Blank 308 Cal 24" Sendero Contour 1:9" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 110157 Bolt Action Barrel Blank 308 Cal 24" Sendero Contour 1:9" Twist 5 Grooves, Carbon Fiber Wrapped

$899 00
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Proof Research 100905 Bolt Action Barrel Blank 264 Cal 22" Sendero Contour 1:8" Twist 4 Grooves, Carbon Fiber Wrapped

Proof Research 100905 Bolt Action Barrel Blank 264 Cal 22" Sendero Contour 1:8" Twist 4 Grooves, Carbon Fiber Wrapped

$899 00
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Proof Research 105320 Bolt Action Barrel Blank 264 Cal 22" Sendero Profile, Natural Carbon Fiber Wrapped Barrel

Proof Research 105320 Bolt Action Barrel Blank 264 Cal 22" Sendero Profile, Natural Carbon Fiber Wrapped Barrel

$899 00
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Proof Research 106228 Bolt Action Barrel Blank 284 Cal 22" Sendero Light Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 106228 Bolt Action Barrel Blank 284 Cal 22" Sendero Light Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

$899 00
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Proof Research 106471 Bolt Action Barrel Blank 284 Cal 22" Sendero Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 106471 Bolt Action Barrel Blank 284 Cal 22" Sendero Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

$899 00
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Proof 100950 284 Sendero 26" CF Bolt BRL Blank

Proof 100950 284 Sendero 26" CF Bolt BRL Blank

$899 00
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Proof Research 100998 Bolt Action Barrel Blank 308 Cal 22" Sendero Contour 1:10" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 100998 Bolt Action Barrel Blank 308 Cal 22" Sendero Contour 1:10" Twist 5 Grooves, Carbon Fiber Wrapped

Out of Stock
Proof Research 101001 Bolt Action Barrel Blank 308 Cal 24" Sendero Contour 1:10" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 101001 Bolt Action Barrel Blank 308 Cal 24" Sendero Contour 1:10" Twist 5 Grooves, Carbon Fiber Wrapped

Out of Stock
Proof Research 106501 Bolt Action Barrel Blank 284 Cal 24" Sendero Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 106501 Bolt Action Barrel Blank 284 Cal 24" Sendero Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

Out of Stock
Proof Research 105467 Bolt Action Barrel Blank 264 Cal 1:8" Twist 16.50", Sendero Contour Carbon Fiber Wrapped

Proof Research 105467 Bolt Action Barrel Blank 264 Cal 1:8" Twist 16.50", Sendero Contour Carbon Fiber Wrapped

Out of Stock
Proof Research 105504 Bolt Action Barrel Blank 264 Cal 20" Sendero Contour 1:8" Twist 4 Grooves, Carbon Fiber Wrapped

Proof Research 105504 Bolt Action Barrel Blank 264 Cal 20" Sendero Contour 1:8" Twist 4 Grooves, Carbon Fiber Wrapped

Out of Stock
Proof Research 106556 Bolt Action Barrel Blank 284 Cal 26" Sendero Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 106556 Bolt Action Barrel Blank 284 Cal 26" Sendero Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

Out of Stock
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