Proof Research Bolt Action Stainless Steel Blank Barrel .277 Caliber 28in 1-8.4 Twist 1.22 Breech SS Thread 5 Groove 133101

Proof Research Bolt-Action 243 Caliber Stainless Steel Barrels - 243 Caliber 7.5 Twist 28" Stainless

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 Bolt-Action 243 Caliber Stainless Steel Barrels - 243 Caliber 7.5 Twist 28" Stainless

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 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 Bolt Action Steel Barrel .243 28in 7.5 Twist Competition Contour 113707

Proof Research Bolt Action Steel Barrel .243 28in 7.5 Twist Competition Contour 113707. These Rifle Barrels by Proof Research are precisely machined to provide an optimum combination of high tensile strength along with requisite toughness to withstand... ... more

Proof Research Bolt Action Barrel Carbon Fiber .277 Caliber 22in 1-8.4 Twist CF Thread 5 Groove 133170

Proof Research Bolt Action Barrel Carbon Fiber .277 Caliber 22in 1-8.4 Twist CF Thread 5 Groove 133170. 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 .277 Caliber 24in 1-10 Twist CF Thread Sendero 5 Groove 130513

Proof Research Bolt Action Barrel Carbon Fiber .277 Caliber 24in 1-10 Twist CF Thread Sendero 5 Groove 130513. 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 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 Blank Barrel .243 28in Medium Palma 7.5 Twist Steel Silver 134252

Proof Research Bolt Action Blank Barrel .243 28in Medium Palma 7.5 Twist Steel Silver 134252. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able to provide... ... more

Proof Research Bolt Action Blank Barrel .243 28in Heavy Palma 7.5 Twist Steel Silver 134306

Proof Research Bolt Action Blank Barrel .243 28in Heavy Palma 7.5 Twist Steel Silver 134306. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able to provide... ... more

Proof Research Bolt Action Blank Barrel .308 28in Competition 8 Twist Steel Silver 132906

Proof Research Bolt Action Blank Barrel .308 28in Competition 8 Twist Steel Silver 132906. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able to provide... ... more

Proof Research Bolt Action Blank Barrel .264 28in Heavy Palme 8 Twist Steel Silver 134337

Proof Research Bolt Action Blank Barrel .264 28in Heavy Palme 8 Twist Steel Silver 134337. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able to provide... ... more

Proof Research Bolt Action Blank Barrel .224 28in Heavy Palma 7 Twist Steel Silver 134290

Proof Research Bolt Action Blank Barrel .224 28in Heavy Palma 7 Twist Steel Silver 134290. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able to provide... ... more

Proof Research Bolt Action Blank Barrel .308 28in Heavy Palma 10 Twist Steel Silver 134344

Proof Research Bolt Action Blank Barrel .308 28in Heavy Palma 10 Twist Steel Silver 134344. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able to provide... ... more

Proof Research Bolt Action Blank Barrel .338 28in Heavy Palma 9.4 Twist Steel Silver 134368

Proof Research Bolt Action Blank Barrel .338 28in Heavy Palma 9.4 Twist Steel Silver 134368. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able to provide... ... more

Proof Research Bolt Action Blank Barrel .277 22in Sendero 7.5 Twist Carbon Fiber Graphite/Silver 135488

Proof Research Bolt Action Blank Barrel .277 22in Sendero 7.5 Twist Carbon Fiber Graphite/Silver 135488. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able... ... more

Proof Research Bolt Action Blank Barrel .277 24in Sendero 7.5 Twist Carbon Fiber Graphite/Silver 133859

Proof Research Bolt Action Blank Barrel .277 24in Sendero 7.5 Twist Carbon Fiber Graphite/Silver 133859. . These Rifle Barrels through the expert product experts at Proof Research are designed working with dependable and dependable materials to be able... ... 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 Bolt Action Carbon Fiber Blank Barrel .375 Caliber 24 inch 1-12 Twist Sendero Profile Graphite/Sliver 111826

Proof Research Bolt Action Carbon Fiber Blank Barrel .375 Caliber 24 inch 1-12 Twist Sendero Profile Graphite/Sliver 111826. 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 Bolt Action Carbon Fiber Blank Barrel .284 Caliber 22 inch 1-8.4 Twist Sendero Profile Graphite/Sliver 106464

Proof Research Bolt Action Carbon Fiber Blank Barrel .284 Caliber 22 inch 1-8.4 Twist Sendero Profile Graphite/Sliver 106464. 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 Barrel Bolt .338 26 inch 9.4 Twist 5 Groove Cf Sendero 1.25 Breech Stainless Steel 101056

Proof Research Barrel Bolt .338 26 inch 9.4 Twist 5 Groove Cf Sendero 1.25 Breech Stainless Steel 101056. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your... ... more

Proof Research Barrel Bolt .375 26 inch 12 Twist 6 Groove Cf Sendero 1.25 Breech Stainless Steel 108956

Proof Research Barrel Bolt .375 26 inch 12 Twist 6 Groove Cf Sendero 1.25 Breech Stainless Steel 108956. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your... ... more

Proof Research Bolt Action Steel Barrel .264 28in 8 Twist Competition Contour 113738

Proof Research Bolt Action Steel Barrel .264 28in 8 Twist Competition Contour 113738. These Rifle Barrels by Proof Research are precisely machined to provide an optimum combination of high tensile strength along with requisite toughness to withstand... ... more

Proof Research Bolt Action Steel Barrel .308 28in 9 Twist M24 Contour 113691

Proof Research Bolt Action Steel Barrel .308 28in 9 Twist M24 Contour 113691. These Rifle Barrels by Proof Research are precisely machined to provide an optimum combination of high tensile strength along with requisite toughness to withstand extreme... ... more

Proof Research Bolt Action Steel Barrel .308 28in 9 Twist Medium Sporter Contour 113653

Proof Research Bolt Action Steel Barrel .308 28in 9 Twist Medium Sporter Contour 113653. These Rifle Barrels by Proof Research are precisely machined to provide an optimum combination of high tensile strength along with requisite toughness to withstand... ... more

Proof Research Bolt Action Steel Barrel .243 28in 7 Twist Competition Contour 113714

Proof Research Bolt Action Steel Barrel .243 28in 7 Twist Competition Contour 113714. These Rifle Barrels by Proof Research are precisely machined to provide an optimum combination of high tensile strength along with requisite toughness to withstand... ... more

Proof Research Bolt Action Steel Barrel .308 28in 9 Twist Competition Contour 113660

Proof Research Bolt Action Steel Barrel .308 28in 9 Twist Competition Contour 113660. These Rifle Barrels by Proof Research are precisely machined to provide an optimum combination of high tensile strength along with requisite toughness to withstand... ... 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 .264 22 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Light Black 110478

Proof Research Bolt Action Barrel Carbon Fiber .264 22 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Light Black 110478. 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 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 .264 22 inch 1/7.5 Twist 2.5 inch Breech 1.2 Shank Sendero Black 105511

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