Proof Research | Rifle Barrels

PROOF Research…Carbon fiber-wrapped barrel perfection. By combining their unique manufacturing process and advanced composite materials, PROOF Research has taken traditional cut-rifled steel barrel performance and packed it into a light weight carbon fiber package. If you’re looking for match grade accuracy at a fraction of traditional barrel weight, look no further than PROOF Research.

PROOF Research Impact Precision Stainless Steel Pre-fit Barrels

MSRP: $649.00

Was:

Now: $579.00

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Proof Research Carbon Fiber Bolt Action Barrel (6.5mm)

MSRP: $929.00

Was:

Now: $799.00

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PROOF Research Defiance Ruckus Carbon Fiber Pre-fit Barrels

MSRP: $1,049.00

Was:

Now: $939.00

Out of stock
Proof Research Stainless Steel Bolt Action Barrels

MSRP: $449.00

Was:

Now: $334.99 - $400.00

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Proof Research Carbon Fiber Bolt Action Barrel (30 Cal)

MSRP: $929.00

Was:

Now: $799.00

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PROOF Research Zermatt Origin Stainless Steel Pre-fit Barrels

MSRP: $649.00

Was:

Now: $579.00

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PROOF Research Bighorn/Zermatt TL3 Stainless Steel Pre-fit Barrels

MSRP: $649.00

Was:

Now: $579.00

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PROOF Research Impact Precision Carbon Fiber Pre-fit Barrels

MSRP: $1,049.00

Was:

Now: $939.00

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PROOF Research Zermatt RimX 22LR Prefit Barrels

MSRP:

Was:

Now: $649.00 - $939.00

Out of stock
PROOF Research Defiance Ruckus Stainless Steel Pre-fit Barrels

MSRP: $649.00

Was:

Now: $579.00

Choose Options
Proof Research Carbon Fiber Bolt Action Barrel (7mm)

MSRP: $929.00

Was:

Now: $799.00

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PROOF Research Bighorn / Zermatt TL3 Carbon Fiber Pre-fit Barrels

MSRP: $1,049.00

Was:

Now: $939.00

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PROOF Research Zermatt Origin Carbon Fiber Pre-fit Barrels

MSRP: $1,049.00

Was:

Now: $939.00

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Proof Research Carbon Fiber Bolt Action Barrel (6mm)

MSRP: $929.00

Was:

Now: $799.00

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Proof Research 6mm ARC AR-15 Pre-Fit Barrels

MSRP:

Was:

Now: $569.00 - $899.00

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PROOF Research Terminus Actions Stainless Steel Pre-fit Barrels

MSRP: $649.00

Was:

Now: $579.00

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Zermatt Arms Rim X/Proof Research 22 LR Pre-Fit Barreled Action

MSRP:

Was:

Now: $1,729.00 - $2,089.00

Out of stock
Proof Research Carbon Fiber Bolt Action Barrel (.224)

MSRP:

Was:

Now: $799.00

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Impact Precision & PROOF Research Steel Pre-fit Barreled Action

MSRP:

Was:

Now: $2,009.00

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PROOF Research Lone Peak Stainless Steel Pre-fit Barrels

MSRP: $649.00

Was:

Now: $579.00

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PROOF Research Lone Peak Carbon Fiber Pre-fit Barrels

MSRP: $1,049.00

Was:

Now: $939.00

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Proof Research AR-15 Carbon Fiber Pre-Fit Barrel

MSRP: $999.00

Was:

Now: $899.00

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Zermatt Arms Origin & Proof Research Barreled Action

MSRP:

Was:

Now: $1,479.00 - $1,839.00

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Lone Peak Arms/Proof Barreled Action

MSRP:

Was:

Now: $2,239.00 - $2,689.00

Out of stock

PROOF Research Impact Precision Stainless Steel Pre-fit Barrels

Fans of the Impact Precision 737R actions will be an even bigger fan of the PROOF Research pre-fit stainless steel designed for the popular Impact Precision 737R action. PROOF's Impact pre-fit barrels will arrive threaded/chambered with 5/8x24...

MSRP: $649.00

Was:

Now: $579.00

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Proof Research Carbon Fiber Bolt Action Barrel (6.5mm)

PROOF Research…Carbon fiber-wrapped barrel perfection. By combining their unique manufacturing process and advanced composite materials, Proof Research has taken traditional cut-rifled steel barrel performance and packed it into a light weight...

MSRP: $929.00

Was:

Now: $799.00

Choose Options
PROOF Research Defiance Ruckus Carbon Fiber Pre-fit Barrels

Fans of the new Defiance Machine Ruckus actions will be an even bigger fan of the PROOF Research prefit carbon fiber designed for the Defiance Ruckus action. PROOF's Ruckus prefit barrels will arrive threaded and chambered. This is a shouldered...

MSRP: $1,049.00

Was:

Now: $939.00

Out of stock
Proof Research Stainless Steel Bolt Action Barrels

When PROOF Research joined with Lawrence Barrels in 2012 they acquired 15 years of experience in manufacturing precision steel barrels. PROOF Research's stainless steel cut-rifled barrels are made in-house with an absolute commitment to extreme...

MSRP: $449.00

Was:

Now: $334.99 - $400.00

Choose Options
Proof Research Carbon Fiber Bolt Action Barrel (30 Cal)

PROOF Research…Carbon fiber-wrapped barrel perfection. By combining their unique manufacturing process and advanced composite materials, Proof Research has taken traditional cut-rifled steel barrel performance and packed it into a light weight...

MSRP: $929.00

Was:

Now: $799.00

Choose Options
PROOF Research Zermatt Origin Stainless Steel Pre-fit Barrels

Fans of Zermatt Arms actions will be an even bigger fan of the PROOF Research prefit stainless steel designed for the Zermatt Origin action. PROOF's Origin prefit barrels will arrive threaded/chambered and with 5/8x24 muzzle threads. This is a...

MSRP: $649.00

Was:

Now: $579.00

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PROOF Research Bighorn/Zermatt TL3 Stainless Steel Pre-fit Barrels

Fans of Bighorn Arms actions will be an even bigger fan of the PROOF Research prefit stainless steel designed for the Bighorn Arms TL3 action. PROOF's TL3 prefit barrels will arrive threaded/chambered with 5/8x24 muzzle threads. This is a shouldered...

MSRP: $649.00

Was:

Now: $579.00

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PROOF Research Impact Precision Carbon Fiber Pre-fit Barrels

Fans of the Impact Precision 737 & 787 actions will be an even bigger fan of the PROOF Research Carbon Fiber pre-fit barrels designed for the popular Impact Precision 737R & 787 action. PROOF's Impact pre-fit barrels will arrive...

MSRP: $1,049.00

Was:

Now: $939.00

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PROOF Research Zermatt RimX 22LR Prefit Barrels

Fans of the new Zermatt Arms RimX rimfire actions will be an even bigger fan of the PROOF Research prefit carbon fiber barrels designed for the RimX action. PROOF's RimX prefit barrels will arrive threaded and chambered. This is a shouldered barrel...

MSRP:

Was:

Now: $649.00 - $939.00

Out of stock
PROOF Research Defiance Ruckus Stainless Steel Pre-fit Barrels

Fans of the new Defiance Machine Ruckus actions will be an even bigger fan of the PROOF Research stainless steel prefit designed for the Defiance Machine Ruckus action. PROOF's Ruckus prefit barrels will arrive threaded/chambered with 5/8x24 muzzle...

MSRP: $649.00

Was:

Now: $579.00

Choose Options
Proof Research Carbon Fiber Bolt Action Barrel (7mm)

PROOF Research…Carbon fiber-wrapped barrel perfection. By combining their unique manufacturing process and advanced composite materials, Proof Research has taken traditional cut-rifled steel barrel performance and packed it into a light weight...

MSRP: $929.00

Was:

Now: $799.00

Choose Options
PROOF Research Bighorn / Zermatt TL3 Carbon Fiber Pre-fit Barrels

Fans of Bighorn Arms actions will be an even bigger fan of the PROOF Research prefit carbon fiber designed for the Bighorn Arms TL3 action. PROOF's prefit TL3 barrels will arrive threaded and chambered. This is a shouldered barrel that requires few...

MSRP: $1,049.00

Was:

Now: $939.00

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PROOF Research Zermatt Origin Carbon Fiber Pre-fit Barrels

Fans of Bighorn Arms actions will be an even bigger fan of the PROOF Research prefit carbon fiber designed for the Bighorn Arms Origin action. PROOF's prefit Origin barrels will arrive threaded and chambered. This is a shouldered barrel that...

MSRP: $1,049.00

Was:

Now: $939.00

Choose Options
Proof Research Carbon Fiber Bolt Action Barrel (6mm)

When PROOF Research joined with Lawrence Barrels in 2012 they acquired 15 years of experience in manufacturing precision steel barrels. Their stainless steel cut-rifled barrels are made in-house with an absolute commitment to extreme accuracy and quality...

MSRP: $929.00

Was:

Now: $799.00

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Proof Research 6mm ARC AR-15 Pre-Fit Barrels

See the video 6 ARC below ***PREORDER*** Hornady’s 6mm Advanced Rifle Cartridge (ARC) is the first time in history that the commercial announcement of a cartridge was preceded by adoption within the military. While...

MSRP:

Was:

Now: $569.00 - $899.00

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PROOF Research Terminus Actions Stainless Steel Pre-fit Barrels

Fans of Terminus actions will be an even bigger fan of the PROOF Research prefit stainless steel designed for the Zeus and Apollo action. PROOF's Terminus prefit barrels will arrive threaded/chambered with 5/8x24 muzzle threads. This is a shouldered...

MSRP: $649.00

Was:

Now: $579.00

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Zermatt Arms Rim X/Proof Research 22 LR Pre-Fit Barreled Action

By combining the Zermatt Arms Rim X actions and Proof Research 22 LR prefit barrels, we have found the answer to your rimfire needs. With the included 10 round magazine, just drop the Rim X barreled action into the Rem 700 SA chassis of your preferred...

MSRP:

Was:

Now: $1,729.00 - $2,089.00

Out of stock
Proof Research Carbon Fiber Bolt Action Barrel (.224)

PROOF Research…Carbon fiber-wrapped barrel perfection. By combining their unique manufacturing process and advanced composite materials, PROOF Research has taken traditional cut-rifled steel barrel performance and packed it into a light weight...

MSRP:

Was:

Now: $799.00

Choose Options
Impact Precision & PROOF Research Steel Pre-fit Barreled Action

The Impact Precision 737R and PROOF Research chambered stainless steel prefit barrels, married together to create a match grade barreled action that's shipped assembled. Simply add a trigger and it's ready to drop into your stock or chassis of choice...

MSRP:

Was:

Now: $2,009.00

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PROOF Research Lone Peak Stainless Steel Pre-fit Barrels

Advocates of the Lone Peak actions will be an even bigger fan of the PROOF Research pre-fit stainless steel designed for the popular Lone Peak action. PROOF's Lone Peak pre-fit barrels will arrive threaded/chambered with 5/8x24 muzzle threads. This...

MSRP: $649.00

Was:

Now: $579.00

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PROOF Research Lone Peak Carbon Fiber Pre-fit Barrels

Fans of the Lone Peak Razor and Fuzion line of stainless and Titanium actions will be an even bigger fan of the PROOF Research prefit carbon fiber barrels designed for the Razor and Fuzion action. PROOF's Lone Peak prefit barrels will...

MSRP: $1,049.00

Was:

Now: $939.00

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Proof Research AR-15 Carbon Fiber Pre-Fit Barrel

PROOF Research carbon fiber-wrapped barrels are up to 30% lighter and 300% stiffer than stainless steel AR barrels of equivalent dimensions. PROOF’s mastery of combining advanced composite materials with their unique manufacturing process...

MSRP: $999.00

Was:

Now: $899.00

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Zermatt Arms Origin & Proof Research Barreled Action

Zermatt Arms Origin is an economically priced custom action that utilizes many features included in the Zermatt line of actions. Coupled with a cut-rifled stainless or carbon prefit barrel from PROOF Research, you have a friendly priced...

MSRP:

Was:

Now: $1,479.00 - $1,839.00

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Lone Peak Arms/Proof Barreled Action

Everything about Lone Peak Arms Fuzion Ti and Razor has been designed to provide the shooter with the ultimate big game rifle. Chambered in Hornady's 7 PRC, these ready to ship barreled actions are the backbone to your next precision hunting rifle...

MSRP:

Was:

Now: $2,239.00 - $2,689.00

Out of stock