Proof Research Bolt Action Barrel Carbon Fiber .264 22 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Black 105511

Proof Research Bolt-Action 264 Caliber Stainless Steel Barrels - 264 Cal 1-8 Twist 28" Stainless Ste

Your bolt-action barrel will arrive ready for thread and chamber by your gunsmith. When PROOF Research joined with Lawrence Barrels in 2012, they acquired 15 years of experience in manufacturing precision steel barrels. PROOF now manufactures stainless... ... more

Proof Research Ruger Recision Carbon Fiber Barrels - 6.5mm Creedmoor 1-8 Twist 22" Carbon Fiber Barr

The Ruger Precision Rifle is one of the most innovative and exciting precision-rifle platforms on the market, and the addition of a PROOF Research carbon fiber barrel can enhance the platform and bring its performance to the next level. The carbon... ... more

Proof Research Ar-15 22 Arc Stainless Steel Rifle Barrel - Ar-15 22 Arc 22" Standard 1-7 Twist Stain

Proof Research makes their steel barrels in-house with the exact same commitment to quality and repeatability as employ on their carbon fiber barrels. The drilling, rifling, and lapping process is identical to their composite barrels. They start with... ... more

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel 6mm ARC Origin Short Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel 6mm ARC Origin Short Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile. You can head to the range with this Rifle Barrel from Proof Research on any compatible Zermatt Arms rifle... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 18 inch 1/8 Twist 2.5 inch Breech 1.2 Shank Sendero Black 109083

Proof Research Bolt Action Barrel Carbon Fiber .264 18 inch 1/8 Twist 2.5 inch Breech 1.2 Shank Sendero Black 109083. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 26 inch 1/7.5 Twist 2.5 inch Breech 1.20 Shank Sendero Black 110164

Proof Research Bolt Action Barrel Carbon Fiber .264 26 inch 1/7.5 Twist 2.5 inch Breech 1.20 Shank Sendero Black 110164. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 16.5 inch 1/8 Twist 2.5 inch Breech 1.2 Shank Sendero Black 105467

Proof Research Bolt Action Barrel Carbon Fiber .264 16.5 inch 1/8 Twist 2.5 inch Breech 1.2 Shank Sendero Black 105467. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 20 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Black 112700

Proof Research Bolt Action Barrel Carbon Fiber .264 20 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Black 112700. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 24 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Black 110171

Proof Research Bolt Action Barrel Carbon Fiber .264 24 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Black 110171. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6mm Creedmoor Zeus Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6mm Creedmoor Zeus Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile. Simply torque on double check & ensure headspace with proper gauges and head to the range Pre-fit barrels that... ... more

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel 6mm ARC TL3/SR3 Action 20 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel 6mm ARC TL3/SR3 Action 20 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile. You can head to the range with this Rifle Barrel from Proof Research on any compatible Zermatt Arms rifle making... ... more

Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel .300 PRC Impact 737 Long Action 24 inch 5/8x24 Thread 1-9 Twist Sendero Profile

Proof Research Impact Precision Pre-Fit Carbon Fiber Threaded Barrel .300 PRC Impact 737 Long Action 24 inch 5/8x24 Thread 1-9 Twist Sendero Profile. These Rifle Barrels from Proof Research are crafted from high-strength aerospace-grade carbon fiber... ... more

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel .300 PRC Kratos Action 24 inch 5/8x24 Thread 1-9 Twist Sendero Profile Graphite/Sliver

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel .300 PRC Kratos Action 24 inch 5/8x24 Thread 1-9 Twist Sendero Profile Graphite/Sliver. Simply torque on double check & ensure headspace with proper gauges and head to the range Pre-fit... ... more

Proof Research AR-Type Barrel Carbon Fiber 6 CM 22 inch Rifle+3 Length 1/7.5 Twist 5/8-24 Thread Black 112632

Proof Research AR-Type Barrel Carbon Fiber 6 CM 22 inch Rifle+3 Length 1/7.5 Twist 5/8-24 Thread Black 112632. With these by Proof Research you get increased barrel life extreme accuracy and superior durability all in one device. Also this Proof... ... more

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6mm Creedmoor Zeus Action 24 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6mm Creedmoor Zeus Action 24 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile. Simply torque on double check & ensure headspace with proper gauges and head to the range Pre-fit barrels that... ... more

Proof Research Bolt Action Barrel Carbon Fiber .224 24 inch 1/12 Twist 2.5 inch Breech 1.2 Shank Sendero Black 103517

Proof Research Bolt Action Barrel Carbon Fiber .224 24 inch 1/12 Twist 2.5 inch Breech 1.2 Shank Sendero Black 103517. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Bolt Action Barrel Carbon Fiber .308 24 inch 1/9 Twist 2.5 inch Breech 1.20 Shank Sendero Black 110157

Proof Research Bolt Action Barrel Carbon Fiber .308 24 inch 1/9 Twist 2.5 inch Breech 1.20 Shank Sendero Black 110157. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Bolt Action Barrel Carbon Fiber .308 26 inch 1/9.4 Twist 2.5 inch Breech 1.20 Shank Sendero Black 107935

Proof Research Bolt Action Barrel Carbon Fiber .308 26 inch 1/9.4 Twist 2.5 inch Breech 1.20 Shank Sendero Black 107935. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using... ... more

Proof Research Bolt Action Barrel Carbon Fiber .224 24 inch 1/8 Twist 2.5 inch Breech 1.2 Shank Sendero Light Black 103081

Proof Research Bolt Action Barrel Carbon Fiber .224 24 inch 1/8 Twist 2.5 inch Breech 1.2 Shank Sendero Light Black 103081. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams... ... more

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6.5 CM 22 inch 1/8 Twist 5/8x24 Thread Sendero Black 111543

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6.5 CM 22 inch 1/8 Twist 5/8x24 Thread Sendero Black 111543. Proof Research designed these Rifle Barrels for their 6mm Mag big horn cartridges and they're crafted after an advanced manufacturing... ... more

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6 CM 24 inch 1/7.5 Twist 5/8x24 Thread Sendero Black 113028

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6 CM 24 inch 1/7.5 Twist 5/8x24 Thread Sendero Black 113028. Proof Research designed these Rifle Barrels for their 6mm Mag big horn cartridges and they're crafted after an advanced manufacturing... ... more

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6mm Creedmoor Apollo Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6mm Creedmoor Apollo Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile. Simply torque on double check & ensure headspace with proper gauges and head to the range Pre-fit barrels that... ... more

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel .223 Remington Origin Short Action 20 inch 5/8x24 Thread 1-8 Twist Sendero Profile

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel .223 Remington Origin Short Action 20 inch 5/8x24 Thread 1-8 Twist Sendero Profile. You can head to the range with this Rifle Barrel from Proof Research on any compatible Zermatt Arms... ... more

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6.5 Creedmoor Apollo Action 24 inch 5/8x24 Thread 1-8 Twist Sendero Profile

Proof Research Terminus Pre-Fit Carbon Fiber Threaded Barrel 6.5 Creedmoor Apollo Action 24 inch 5/8x24 Thread 1-8 Twist Sendero Profile. Simply torque on double check & ensure headspace with proper gauges and head to the range Pre-fit barrels that... ... more

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6.5 CM 24 inch 1/8 Twist 5/8x24 Thread Sendero Black 113059

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6.5 CM 24 inch 1/8 Twist 5/8x24 Thread Sendero Black 113059. Proof Research designed these Rifle Barrels for their 6mm Mag big horn cartridges and they're crafted after an advanced manufacturing... ... more

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel 6mm ARC TL3/SR3 Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile

Proof Research Zermatt Arms Pre-Fit Carbon Fiber Threaded Barrel 6mm ARC TL3/SR3 Action 22 inch 5/8x24 Thread 1-7.5 Twist Sendero Profile. You can head to the range with this Rifle Barrel from Proof Research on any compatible Zermatt Arms rifle making... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 27 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank M24 Silver 112793

Proof Research Bolt Action Barrel Carbon Fiber .264 27 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank M24 Silver 112793. Proof Research Bolt Action Stainless Steel Blank Barrels are machined to tighter tolerances than the industry standard to ensure that... ... more

Proof Research Bolt Action Barrel Carbon Fiber .308 Caliber 26in 1-10 Twist CF Thread 1.25in Breech 5 Groove 107966

Proof Research Bolt Action Barrel Carbon Fiber .308 Caliber 26in 1-10 Twist CF Thread 1.25in Breech 5 Groove 107966. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using the... ... more

Proof Research Bolt Action Carbon Fiber Blank Barrel .243 Caliber 20 inch 1-7.5 Twist Sendero Profile Graphite/Sliver 104569

Proof Research Bolt Action Carbon Fiber Blank Barrel .243 Caliber 20 inch 1-7.5 Twist Sendero Profile Graphite/Sliver 104569. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams... ... more

Proof Research Accuracy International Pre-Fit Barrel Carbon Fiber 6.5 PRC 24 inch 1/7.5 Twist 5/8x24 Thread M30 Breech Thread Black 112946

Proof Research Accuracy International Pre-Fit Barrel Carbon Fiber 6.5 PRC 24 inch 1/7.5 Twist 5/8x24 Thread M30 Breech Thread Black 112946. You also need a barrel that will perform in extreme heat or cold. The PROOF ACCURACY INTERNATIONAL Pre-Fit... ... more

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .264 20in 7.5 Twist Sendero Light 105269

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .264 20in 7.5 Twist Sendero Light 105269. These Rifle Barrels designed by Proof Research are turned down from match-grade 416R stainless steel barrel blanks that have been reduced by weight. For... ... more

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .264 18in 7.5 Twist Sendero Light 121658

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .264 18in 7.5 Twist Sendero Light 121658. These Rifle Barrels designed by Proof Research are turned down from match-grade 416R stainless steel barrel blanks that have been reduced by weight. For... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 Caliber 22in 1-7.5 Twist CF Thread 4 Groove 133163

Proof Research Bolt Action Barrel Carbon Fiber .264 Caliber 22in 1-7.5 Twist CF Thread 4 Groove 133163. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using the latest in... ... more

Proof Research Bolt Action Barrel Carbon Fiber .264 Caliber 16.5in 1-7.5 Twist CF Thread Sendero 4 Groove 130452

Proof Research Bolt Action Barrel Carbon Fiber .264 Caliber 16.5in 1-7.5 Twist CF Thread Sendero 4 Groove 130452. These Rifle Barrels come in some of the most popular as well as niche calibers so that you can build the rifle of your dreams using the... ... more

Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels .300 Winchester Magnum 24in 1-10 Twist 5/8-24 Thread Long Action Sendero 5 Groove

Proof Research Impact Precision Carbon Pre-Fit Threaded Barrels .300 Winchester Magnum 24in 1-10 Twist 5/8-24 Thread Long Action Sendero 5 Groove. These Rifle Barrels from Proof Research are crafted from high-strength aerospace-grade carbon fiber... ... more

Proof Research AR-Type Barrel Carbon Fiber .308 WIN 16 inch Intermediate Length 1/10 Twist 5/8-24 Thread Black 101261

Proof Research AR-Type Barrel Carbon Fiber .308 WIN 16 inch Intermediate Length 1/10 Twist 5/8-24 Thread Black 101261. With these by Proof Research you get increased barrel life extreme accuracy and superior durability all in one device. Also this... ... more

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6.5 PRC 24 inch 1/7.5 Twist 5/8x24 Thread Sendero Black 113097

Proof Research Big Horn Pre-Fit Barrel Carbon Fiber 6.5 PRC 24 inch 1/7.5 Twist 5/8x24 Thread Sendero Black 113097. Proof Research designed these Rifle Barrels for their 6mm Mag big horn cartridges and they're crafted after an advanced manufacturing... ... more