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Proof Research Rifle Barrels for Sale Up to 44% Off — 263 products / 726 models

Proof Research Rifle Barrels are not simply lightweight alternatives to traditional steel barrels. These Proof Reseach carbon fiber-wrapped rifle barrels provide superior performance, including extreme accuracy, unprecedented durability and increased barrel life. Their patented manufacturing process utilizes aircraft-grade carbon fiber in conjunction with high-temperature aerospace resins to create barrels that weigh a fraction of traditional steel rifle barrels while improving accuracy and performance. Proof Research carbon fiber barrels have gained a reputation among backcountry hunters, precision rifle competitors and military operators for ruggedness, reduced weight, and extreme accuracy. They're not just lighter—they're better. Our product experts have decades of hands-on experience and are a free resource we provide, so contact them for answers via email, chat or phone. OpticsPlanet.com delivers products you trust and service you love at a price that can't be beat. Plus free shipping on orders over $49.image

263 Products in Proof Research Rifle Barrels

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Image of Proof Research Terminus Pre-Fit Stainless Steel Threaded Barrels Proof Research Terminus Pre-Fit Stainless Steel Threaded Barrels (1) List: $749.00 (Save 13%) $649.00
Image of Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrels 20 models Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrels As Low As (Save Up to 28%) $825.00 Free 2 Day Shipping
Image of Proof Research Defiance Ruckus Pre-Fit Barrels Proof Research Defiance Ruckus Pre-Fit Barrels List: $1,149.00 (Save 28%) $825.00 Free 2 Day Shipping
Image of Proof Research 26 inch Carbon Fiber Rifle Barrel 10 models Proof Research 26 inch Carbon Fiber Rifle Barrel As Low As (Save Up to 25%) $749.99 Free 2 Day Shipping
Image of Proof Research Elevation Carbon Pre-Fit Barrels 12 models Proof Research Elevation Carbon Pre-Fit Barrels As Low As (Save Up to 41%) $677.49 Blazin' Deal
Image of Proof Research CZ Carbon Fiber Pre-Fit Barrels 2 models Proof Research CZ Carbon Fiber Pre-Fit Barrels List: $1,149.00 (Save 28%) $825.00
Image of Proof Research PR15 6mm ARC Carbon Fiber Threaded Barrel 4 models Proof Research PR15 6mm ARC Carbon Fiber Threaded Barrel (4) As Low As (Save Up to 22%) $897.99
Image of Proof Research Carbon AR .223 Wylde Threaded Rifle Barrel 10 models Proof Research Carbon AR .223 Wylde Threaded Rifle Barrel As Low As (Save Up to 19%) $929.99
Image of Proof Research PR15 Carbon Fiber .300 AAC Blackout Rifle Barrel Proof Research PR15 Carbon Fiber .300 AAC Blackout Rifle Barrel List: $1,149.00 (Save 28%) $825.00
Image of Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels 15 models Proof Research Q Fix Pre-Fit Carbon Fiber Threaded Barrels (2) As Low As (Save Up to 24%) $949.99
Image of Proof Research Impact Precision Steel 6mm GT Threaded Rifle Barrel Proof Research Impact Precision Steel 6mm GT Threaded Rifle Barrel List: $749.00 (Save 19%) $609.99
Image of Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel (1) List: $1,149.00 (Save 25%) $859.99
Image of Proof Research Carbon Fiber Barrel for Bolt Action Rifle 22 models Proof Research Carbon Fiber Barrel for Bolt Action Rifle As Low As (Save Up to 25%) $749.99
Image of Proof Research Zermatt Tl3/Sr3 Sa Drop In Arms Steel 6mm GT Threaded Rifle Barrel Proof Research Zermatt Tl3/Sr3 Sa Drop In Arms Steel 6mm GT Threaded Rifle Barrel List: $749.00 (Save 19%) $609.99
Image of Proof Research Bolt Action Stainless Steel Blank Barrels 8 models Proof Research Bolt Action Stainless Steel Blank Barrels (1) As Low As (Save Up to 29%) $390.00
Image of Proof Research Impact Precision Carbon .338 ARC Threaded Rifle Barrel Proof Research Impact Precision Carbon .338 ARC Threaded Rifle Barrel List: $1,149.00 (Save 19%) $929.99
Image of Proof Research Defiance Ruckus Carbon 7mm PRC Threaded Rifle Barrel Proof Research Defiance Ruckus Carbon 7mm PRC Threaded Rifle Barrel List: $1,149.00 (Save 25%) $859.99
Image of Proof Research AR-Type Carbon Fiber Barrel 3 models Proof Research AR-Type Carbon Fiber Barrel As Low As (Save Up to 28%) $825.00
Image of Proof Research Impact Precision Pre-Fit Stainless Steel Threaded Barrels 6 models Proof Research Impact Precision Pre-Fit Stainless Steel Threaded Barrels (2) As Low As (Save Up to 25%) $559.99
Image of Proof Research Sig Cross Carbon 6.5mm Creedmoor Threaded Rifle Barrel 3 models Proof Research Sig Cross Carbon 6.5mm Creedmoor Threaded Rifle Barrel List: $1,199.00 (Save Up to 27%) $949.99
Image of Proof Research Carbon Fiber 24 inch Barrel, Bolt 17 models Proof Research Carbon Fiber 24 inch Barrel, Bolt As Low As (Save Up to 25%) $559.99
Image of Proof Research Bolt Action Carbon Fiber Blank Barrels 28 models Proof Research Bolt Action Carbon Fiber Blank Barrels As Low As (Save Up to 44%) $559.99 Clearance
Image of Proof Research Falkor Carbon .308 Winchester Threaded Rifle Barrel Proof Research Falkor Carbon .308 Winchester Threaded Rifle Barrel List: $1,149.00 (Save 18%) $939.99
Image of Proof Research Impact Precision Carbon .300 PRC Threaded Rifle Barrel Proof Research Impact Precision Carbon .300 PRC Threaded Rifle Barrel List: $1,149.00 (Save 18%) $939.99
Image of Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel 4 models Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel (5) As Low As (Save Up to 19%) $609.99 Best Rated
Image of Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels 10 models Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrels (1) As Low As (Save Up to 26%) $849.99 Final Sale
Image of Proof Research Zermatt Arms Pre-Fit Stainless Steel Threaded Barrels 15 models Proof Research Zermatt Arms Pre-Fit Stainless Steel Threaded Barrels (2) As Low As (Save Up to 25%) $559.99
Image of Proof Research Carbon Fiber 20 inch Rifle Barrel 10 models Proof Research Carbon Fiber 20 inch Rifle Barrel (1) As Low As (Save Up to 25%) $649.00
Image of Proof Research Defiance Ruckus Carbon 7mm Backcountry Threaded Rifle Barrel Proof Research Defiance Ruckus Carbon 7mm Backcountry Threaded Rifle Barrel List: $1,149.00 (Save 22%) $899.99
Image of Proof Research American Rifle Company Coup De Grace Carbon 7mm PRC Threaded Rifle Barrel 2 models Proof Research American Rifle Company Coup De Grace Carbon 7mm PRC Threaded Rifle Barrel As Low As (Save Up to 19%) $929.99
Image of Proof Research AR Steel .223 Wylde Threaded Rifle Barrel 9 models Proof Research AR Steel .223 Wylde Threaded Rifle Barrel As Low As (Save Up to 19%) $609.99
Image of Proof Research AR Steel 6mm ARC Threaded Rifle Barrel Proof Research AR Steel 6mm ARC Threaded Rifle Barrel List: $749.00 (Save 19%) $609.99
Image of Proof Research Barrett MRAD Pre-Fit Barrels 22 models Proof Research Barrett MRAD Pre-Fit Barrels As Low As (Save Up to 21%) $1,349.00
Image of Proof Research PR15 Stainless Steel 300BLK Rifle Barrels Proof Research PR15 Stainless Steel 300BLK Rifle Barrels (2) List: $749.00 (Save 19%) $609.99
Image of Proof Research Impact Precision Carbon .25 Creedmoor SRP Threaded Rifle Barrel 2 models Proof Research Impact Precision Carbon .25 Creedmoor SRP Threaded Rifle Barrel As Low As (Save Up to 19%) $929.99
Image of Proof Research Zermatt Origin Drop In Arms Carbon Fiber 7mm Backcountry Threaded Rifle Barrel Proof Research Zermatt Origin Drop In Arms Carbon Fiber 7mm Backcountry Threaded Rifle Barrel List: $1,149.00 (Save 18%) $939.99
Image of Proof Research Accuracy International Pre-Fit Carbon Fiber Barrel 30 models Proof Research Accuracy International Pre-Fit Carbon Fiber Barrel As Low As (Save Up to 27%) $1,019.00
Image of Proof Research Zermatt Origin Drop In Arms Carbon Fiber .22 Creedmoor Threaded Rifle Barrel Proof Research Zermatt Origin Drop In Arms Carbon Fiber .22 Creedmoor Threaded Rifle Barrel List: $1,149.00 (Save 18%) $939.99
Image of Proof Research Zermatt Origin Drop In Arms Carbon Fiber .300 PRC Threaded Rifle Barrel Proof Research Zermatt Origin Drop In Arms Carbon Fiber .300 PRC Threaded Rifle Barrel List: $1,099.00 (Save 15%) $938.99
Image of Proof Research Ruger Carbon Fiber .22 Creedmoor Threaded Rifle Barrel Proof Research Ruger Carbon Fiber .22 Creedmoor Threaded Rifle Barrel List: $1,149.00 (Save 19%) $929.99
Image of Proof Research Impact Precision Carbon .223 Remington Threaded Rifle Barrel Proof Research Impact Precision Carbon .223 Remington Threaded Rifle Barrel List: $1,149.00 (Save 19%) $929.99
Image of Proof Research AR-Style Barrel 2 models Proof Research AR-Style Barrel (4) As Low As (Save Up to 19%) $649.00
Image of Proof Research Q Fix Carbon .300 AAC Blackout Threaded Rifle Barrel 2 models Proof Research Q Fix Carbon .300 AAC Blackout Threaded Rifle Barrel List: $1,249.00 (Save 17%) $1,039.00
Image of Proof Research PR10 Stainless Steel CamGas 6.5CM Deepfeed Rifle Barrels 3 models Proof Research PR10 Stainless Steel CamGas 6.5CM Deepfeed Rifle Barrels (6) As Low As (Save Up to 25%) $559.99 Best Rated
Image of Proof Research Sig Cross Carbon .22 Creedmoor Threaded Rifle Barrel 2 models Proof Research Sig Cross Carbon .22 Creedmoor Threaded Rifle Barrel As Low As (Save Up to 22%) $1,019.00
Image of Proof Research Zermatt Tl3/Sr3 Sa Drop In Arms Carbon Fiber .25 Creedmoor SRP Threaded Rifle Barrel 2 models Proof Research Zermatt Tl3/Sr3 Sa Drop In Arms Carbon Fiber .25 Creedmoor SRP Threaded Rifle Barrel As Low As (Save Up to 19%) $929.99
Image of Proof Research American Rifle Company Coup De Grace Carbon 6.5mm Creedmoor Threaded Rifle Barrel 2 models Proof Research American Rifle Company Coup De Grace Carbon 6.5mm Creedmoor Threaded Rifle Barrel As Low As (Save Up to 19%) $929.99
Image of Proof Research Defiance Ruckus Carbon .22 Creedmoor Threaded Rifle Barrel 2 models Proof Research Defiance Ruckus Carbon .22 Creedmoor Threaded Rifle Barrel As Low As (Save Up to 19%) $929.99
Image of Proof Research Elevation Carbon 7mm PRC Threaded Rifle Barrel 2 models Proof Research Elevation Carbon 7mm PRC Threaded Rifle Barrel As Low As (Save Up to 19%) $929.99
Image of Proof Research Tikka Pre-Fit Carbon Fiber Threaded Barrels 10 models Proof Research Tikka Pre-Fit Carbon Fiber Threaded Barrels As Low As (Save Up to 25%) $859.99
Image of Proof Research Impact Precision Steel .25 Creedmoor SRP Threaded Rifle Barrel Proof Research Impact Precision Steel .25 Creedmoor SRP Threaded Rifle Barrel List: $749.00 (Save 17%) $619.99
Image of Proof Research Stiller Steel .22 Creedmoor Threaded Rifle Barrel Proof Research Stiller Steel .22 Creedmoor Threaded Rifle Barrel List: $749.00 (Save 19%) $609.99
Image of Proof Research AR-Type Steel Barrel Proof Research AR-Type Steel Barrel List: $749.00 (Save 19%) $609.99
Image of Proof Research PR10 Stainless Steel Barrels Proof Research PR10 Stainless Steel Barrels (2) List: $749.00 (Save 19%) $609.99
Image of Proof Research Savage Pre-Fit Carbon Fiber Threaded Barrel 6 models Proof Research Savage Pre-Fit Carbon Fiber Threaded Barrel As Low As (Save Up to 25%) $859.99
Image of Proof Research PR10 Carbon Fiber CamGas 6.5CM Deepfeed Rifle Barrels 3 models Proof Research PR10 Carbon Fiber CamGas 6.5CM Deepfeed Rifle Barrels (4) List: $1,149.00 (Save 25%) $859.99
Image of Proof Research Big Horn Pre-Fit Carbon Fiber Barrel 7 models Proof Research Big Horn Pre-Fit Carbon Fiber Barrel As Low As (Save Up to 25%) $859.99
Image of Proof Research AR Steel .22 ARC Threaded Rifle Barrel 5 models Proof Research AR Steel .22 ARC Threaded Rifle Barrel As Low As (Save Up to 17%) $619.99
Image of Proof Research Defiance Ruckus Pre-Fit Stainless Steel Threaded Barrels 6 models Proof Research Defiance Ruckus Pre-Fit Stainless Steel Threaded Barrels (1) As Low As (Save Up to 17%) $619.99
Image of Proof Research AR Steel .338 ARC Threaded Rifle Barrel 5 models Proof Research AR Steel .338 ARC Threaded Rifle Barrel As Low As (Save Up to 25%) $559.99
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