Proof Research Barrel Bolt 308 27 inch 10 Twist 5 Groove Stainless Steel M24 107584

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 14.5 in Barrel 1-11.25 Twist .750 in Mid Length Silver JPSM308-14.5UL11M

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 14.5 in Barrel 1-11.25 Twist .750 in Mid Length Silver JPSM308-14.5UL11M. These AR15 Barrels are machined from stainless steel for extra durability and longevity. Built with... ... more

Proof Research Ruger Precision Drop In 6.5 Creedmoor Stainless Steel Barrels - 6.5 Creedmoor 1-8 Twi

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... ... more

Proof Research Ar-15 6mm Arc Stainless Steel Barrel - 6mm Arc 1-7.5 Twist 14.5" Stainless Steel Barr

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... ... more

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 16 in Barrel 1-11.25 Twist .750 in Mid Length Silver JPSM308-16L11M

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 16 in Barrel 1-11.25 Twist .750 in Mid Length Silver JPSM308-16L11M. These AR15 Barrels are machined from stainless steel for extra durability and longevity. Built with 5/8x24... ... more

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 14.5 in Barrel 1-11.25 Twist .750 in Mid Length Black JPSM308-14.5UL11M-BT

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 14.5 in Barrel 1-11.25 Twist .750 in Mid Length Black JPSM308-14.5UL11M-BT. These AR15 Barrels are machined from stainless steel for extra durability and longevity. Built with... ... more

Proof Research PR10 Stainless Steel Threaded Barrel 6mm Creedmoor AR-10 24 inch Rifle +3 Gas System Length 5/8x24 Thread 1-7.5 Twist Silver 129203

Proof Research PR10 Stainless Steel Threaded Barrel 6mm Creedmoor AR-10 24 inch Rifle +3 Gas System Length 5/8x24 Thread 1-7.5 Twist Silver 129203. These Rifle Barrels developed by Proof Research utilize a proprietary C.A.M.G.A.S. port system as... ... more

BSF Barrels 12in AR-10 Barrel .308 Caliber 1-10 Twist Carbine Length 5/8-24 Thread Gray FC10123004

BSF Barrels 12in AR-10 Barrel .308 Caliber 1-10 Twist Carbine Length 5/8-24 Thread Gray FC10123004. The experts at BSF Barrels crafted these Rifle Barrels from 416R stainless steel with a 1:10 twist rate and 5/8x24 threads. This BSF Barrels .308... ... more

Rival Arms Glock 19 Gen 5 Precision Drop-in Barrel Black RA-RA20G203A

Rival Arms Glock 19 Gen 5 Precision Drop-in Barrel Black RA-RA20G203A. Rival Arms machined these Pistol Barrels from 416R stainless steel complete with a 1:10 twist rate and 6-groove rifling to ensure the most precise lockup possible. Also the Rival... ... more

Rival Arms Glock 19 Gen 5 Precision Drop-in Barrel Stainless Steel RA-RA20G203D

Rival Arms Glock 19 Gen 5 Precision Drop-in Barrel Stainless Steel RA-RA20G203D. Rival Arms machined these Pistol Barrels from 416R stainless steel complete with a 1:10 twist rate and 6-groove rifling to ensure the most precise lockup possible. Also... ... more

Rival Arms Glock 19 Gen 5 Precision Drop-in Barrel Gold RA-RA20G203E

Rival Arms Glock 19 Gen 5 Precision Drop-in Barrel Gold RA-RA20G203E. Rival Arms machined these Pistol Barrels from 416R stainless steel complete with a 1:10 twist rate and 6-groove rifling to ensure the most precise lockup possible. Also the Rival... ... more

Christensen Arms AR-10 .308 Winchester Carbon Fiber Barrel 20 in Rifle Length 1-10 Twist 5/8 24 Carbon Fiber 810-00031-15

Christensen Arms AR-10 .308 Winchester Carbon Fiber Barrel 20 in Rifle Length 1-10 Twist 5/8 24 Carbon Fiber 810-00031-15. The barrel lining is made from match-grade 416R stainless steel and is measured to a tolerance of +/- .0001. When it comes to... ... more

Christensen Arms AR-10 .308 Winchester Carbon Fiber Barrel 24 in Rifle Length 1-10 Twist 5/8 24 Carbon Fiber 810-00031-16

Christensen Arms AR-10 .308 Winchester Carbon Fiber Barrel 24 in Rifle Length 1-10 Twist 5/8 24 Carbon Fiber 810-00031-16. The barrel lining is made from match-grade 416R stainless steel and is measured to a tolerance of +/- .0001. When it comes to... ... more

Christensen Arms AR-10 .308 Winchester Carbon Fiber Barrel 18 in Mid Length 1-10 Twist 5/8 24 Carbon Fiber 810-00031-21

Christensen Arms AR-10 .308 Winchester Carbon Fiber Barrel 18 in Mid Length 1-10 Twist 5/8 24 Carbon Fiber 810-00031-21. The barrel lining is made from match-grade 416R stainless steel and is measured to a tolerance of +/- .0001. When it comes to... ... more

Wilson Combat Barrel Match Grade AR-10 .308 Winchester Tactical Hunter 18in Fluted 5/8x24 TPI 1-11.25 Twist Stainless Steel TR-308THRG18FT11-25

Wilson Combat Barrel Match Grade AR-10 .308 Winchester Tactical Hunter 18in Fluted 5/8x24 TPI 1-11.25 Twist Stainless Steel TR-308THRG18FT11-25. All Wilson Combat Match Grade AR-15/10/9 barrels are precisely crafted of the finest made in specialized... ... more

Proof Research PR10 Carbon Fiber 20in 308 Win Rifle Length Rifle Barrel 30cal 0.875GB 10 Twist 5/8 x 24 101292

Proof Research PR10 Carbon Fiber 20in 308 Win Rifle Length Rifle Barrel 30cal 0.875GB 10 Twist 5/8 x 24 101292. Through a unique manufacturing process these rifle barrels by Proof Research achieve both lightweight characteristics by weighing less... ... more

Aero Precision M5E1 Complete Upper Reciever .308 20in Rifle Barrel 1-10 Twist 5/8x24 Thread Free-Float Handguard Stainless Steel anodized Black

Aero Precision M5E1 Complete Upper Reciever .308 20in Rifle Barrel 1-10 Twist 5/8x24 Thread Free-Float Handguard Stainless Steel anodized Black. 308 Barrel Complete Upper Receiver. While there's several options to choose from all of these AR15 Upper... ... more

Aero Precision M5E1 Complete Upper Reciever .308 20in Rifle Barrel 1-10 Twist 5/8x24 Thread Free-Float Handguard Stainless Steel Cerakote FDE

Aero Precision M5E1 Complete Upper Reciever .308 20in Rifle Barrel 1-10 Twist 5/8x24 Thread Free-Float Handguard Stainless Steel Cerakote FDE. 308 Barrel Complete Upper Receiver. While there's several options to choose from all of these AR15 Upper... ... more

Tiger Rock Threaded Barrel AR-10/LR-308 20in Rifle Length 1-10 Twist 5/8x24 Thread Pitch Stainless Steel Silver Large BR308-20S

Tiger Rock Threaded Barrel AR-10/LR-308 20in Rifle Length 1-10 Twist 5/8x24 Thread Pitch Stainless Steel Silver Large BR308-20S. . Established by using some of the most extremely durable and dependable substances in existence these AR15 Barrels from... ... more

Stag Arms AR-10 Stainless Steel Barrel 24 inch .308/6.5 Creedmoor Rifle Length Heavy 1-8 Twist 5/8x24 TPI Bead Blasted STAG400107

Stag Arms AR-10 Stainless Steel Barrel 24 inch .308/6.5 Creedmoor Rifle Length Heavy 1-8 Twist 5/8x24 TPI Bead Blasted STAG400107. 5 Creedmoor Barrel is machined from 416R Stainless Steel and features a heavy profile and 1/8 twist perfect for... ... more

Proof Research AR-Style Barrel Carbon 300Blk 12.5in 7 Twist 5 Groove 5/8-24 Thread Gas Length Pistol 100523

Proof Research AR-Style Barrel Carbon 300Blk 12.5in 7 Twist 5 Groove 5/8-24 Thread Gas Length Pistol 100523. Proof Research crafted these Rifle Barrels from match-grade carbon fiber that's wrapped around a steel inner tuber to create a stronger more... ... more

Proof Research PR10 Stainless Steel CamGas 22in 6.5CM Rifle Length plus 2in Rifle Barrel 264cal 0.875GB 8 Twist 5/8 x 24 100646

Proof Research PR10 Stainless Steel CamGas 22in 6.5CM Rifle Length plus 2in Rifle Barrel 264cal 0.875GB 8 Twist 5/8 x 24 100646. 5CM Deepfeed Rifle Barrels take your next modification or build out to the next level. These AR15 Barrels from the... ... more

Proof Research PR15 Stainless Steel 16in 300AAC Carbine Rifle Barrel 300cal 0.75GB 8 Twist 5/8 x 24 100578

Proof Research PR15 Stainless Steel 16in 300AAC Carbine Rifle Barrel 300cal 0.75GB 8 Twist 5/8 x 24 100578. Proof Research built these Rifle Barrels from heavy duty chromium-plated steel to create an incredibly rugged and durable platform that won't... ... more

Proof Research PR15 Stainless Steel 12.5in 300BLK Pistol Length Rifle Barrel 30cal 0.75GB 7 Twist 5/8 x 24 100530

Proof Research PR15 Stainless Steel 12.5in 300BLK Pistol Length Rifle Barrel 30cal 0.75GB 7 Twist 5/8 x 24 100530. With so many variables to take into account when crafting a rifle build; one of the most important aspects that can be overlooked is... ... 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... ... 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... ... 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... ... 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... ... 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 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... ... 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... ... 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... ... 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... ... more

Proof Research Barrel Bolt 308 20 Length 10 Twist 5 Groove Cf Sendero 100981

Proof Research Barrel Bolt 308 20 Length 10 Twist 5 Groove Cf Sendero 100981. These Rifle Barrels by Proof Research are constructed from steel that has been forged to create the ideal barrel for your needs. You can select a Proof Research 20in... ... more

Proof Research Barrel Bolt 264 20 Length 8 Twist 4 Groove Cf Sendero 105504

Proof Research Barrel Bolt 264 20 Length 8 Twist 4 Groove Cf Sendero 105504. These Rifle Barrels by Proof Research are constructed from steel that has been forged to create the ideal barrel for your needs. You can select a Proof Research 20in Button... ... more

Proof Research Barrel Bolt 308 22 Length 10 Twist 5 Groove Cf Sendero 100998

Proof Research Barrel Bolt 308 22 Length 10 Twist 5 Groove Cf Sendero 100998. These Rifle Barrels from the geniuses at Proof Research feature a lightweight and compact design that won't add unnecessary poundage to your firearm. With extreme... ... more

Proof Research Barrel Bolt 243 22 Length 7.5 Twist 4 Groove Cf Sendero 104620

Proof Research Barrel Bolt 243 22 Length 7.5 Twist 4 Groove Cf Sendero 104620. These Rifle Barrels from the geniuses at Proof Research feature a lightweight and compact design that won't add unnecessary poundage to your firearm. With extreme... ... more

Proof Research Barrel Bolt 284 22 Length 8.4 Twist 5 Groove Cf Sendero Light 106211

Proof Research Barrel Bolt 284 22 Length 8.4 Twist 5 Groove Cf Sendero Light 106211. These Rifle Barrels from the geniuses at Proof Research feature a lightweight and compact design that won't add unnecessary poundage to your firearm. With extreme... ... more