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

Proof Research Ar-15 22 Arc Stainless Steel Rifle Barrel - Ar-15 22 Arc 16" 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 Ar-15 22 Arc Stainless Steel Rifle Barrel - Ar-15 22 Arc 18" 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 Ar-15 22 Arc Stainless Steel Rifle Barrel - Ar-15 22 Arc 20" 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 PR15 Carbon Fiber 20in 6.5 Grendel Rifle Length Rifle Barrel 264cal 0.875GB 8 Twist 5/8 x 24 100509

Proof Research PR15 Carbon Fiber 20in 6.5 Grendel Rifle Length Rifle Barrel 264cal 0.875GB 8 Twist 5/8 x 24 100509. 5 Grendel Rifle Barrel is an excellent addition to your AR 15 build. Proof Research crafted these Rifle Barrels with match-grade carbon... ... more

XTS Complete Upper Receiver w/o BCG w/ 12in Ce Rail USA Edition AR-15 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Stainless Steel Bird

XTS Complete Upper Receiver w/o BCG w/ 12in Ce Rail USA Edition AR-15 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Stainless Steel Bird. 56 upper comes FULLY ASSEMBLED with a 5.56 NATO barrel capable of shooting both .223 and 5.56. These... ... more

Proof Research PR15 Stainless Steel 11.5in 223 Wylde Carbine Rifle Barrel 22cal 0.75GB 7 Twist 1/2 x 28 100387

Proof Research PR15 Stainless Steel 11.5in 223 Wylde Carbine Rifle Barrel 22cal 0.75GB 7 Twist 1/2 x 28 100387. These Rifle Barrels made by Proof Research utilize full mass bolt carrier groups and standard rate recoil springs to ensure optimal... ... more

Proof Research PR15 Stainless Steel Barrel 6mm ARC 16 in Rifle Length 5/8x24 Thread 1-7.5 Twist 4 Groove Stainless 128664

Proof Research PR15 Stainless Steel Barrel 6mm ARC 16 in Rifle Length 5/8x24 Thread 1-7.5 Twist 4 Groove Stainless 128664. These Rifle Barrels by Proof Research are constructed from heavy duty chromium stainless steel and designed with an incredibly... ... more

Ballistic Advantage 8.6 Blackout Threaded Rifle Barrel 16in Carbine 1-3 Twist 5/8x24 Threaded HBAR Contour 44oz Stainless Steel BABL86B003P

Ballistic Advantage 8.6 Blackout Threaded Rifle Barrel 16in Carbine 1-3 Twist 5/8x24 Threaded HBAR Contour 44oz Stainless Steel BABL86B003P. 6 Blackout Barrels are proof-fired and MPI-tested ensuring the best quality and accuracy. Specifications for... ... more

Proof Research Barrel Bolt .264 26 inch 8 Twist 4 Groove Cf Sendero Stainless Steel 100929

Proof Research Barrel Bolt .264 26 inch 8 Twist 4 Groove Cf Sendero Stainless Steel 100929. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your rifle. This... ... more

Proof Research Barrel Bolt .284 26 inch 8 Twist 5 Groove Cf Sendero Stainless Steel 106556

Proof Research Barrel Bolt .284 26 inch 8 Twist 5 Groove Cf Sendero Stainless Steel 106556. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your rifle. This... ... more

Proof Research PR15 Stainless Steel Barrel 6mm ARC 14.5in Intermediate Length 1-7.5 Twist 5/8-24 Thread Standart 4 Groove 130377

Proof Research PR15 Stainless Steel Barrel 6mm ARC 14.5in Intermediate Length 1-7.5 Twist 5/8-24 Thread Standart 4 Groove 130377. These Rifle Barrels by Proof Research are constructed from heavy duty chromium stainless steel and designed with an... ... more

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 16.5in 8 Twist Sendero 103340

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 16.5in 8 Twist Sendero 103340. 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 Barrel Bolt .308 26 inch 10 Twist 5 Groove Cf Sendero Stainless Steel 101018

Proof Research Barrel Bolt .308 26 inch 10 Twist 5 Groove Cf Sendero Stainless Steel 101018. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your rifle. This... ... more

Proof Research Barrel Bolt .308 26 inch 9 Twist 5 Groove Cf Sendero Stainless Steel 107959

Proof Research Barrel Bolt .308 26 inch 9 Twist 5 Groove Cf Sendero Stainless Steel 107959. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your rifle. This... ... 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

Ballistic Advantage Premium Series Threaded Barrel 6.5mm Grendel II 12.5in Hanson Carbine 1-8 Twist 5/8x24 Thread Bead Blasted Stainless Steel

Ballistic Advantage Premium Series Threaded Barrel 6.5mm Grendel II 12.5in Hanson Carbine 1-8 Twist 5/8x24 Thread Bead Blasted Stainless Steel. 5 Grendel AR Rifle Threaded Barrel. These AR15 Barrels by Ballistic Advantage boast a shoulder-less design... ... more

Proof Research PR10 Stainless Steel CamGas 20in 6.5CM Rifle Length plus 2in Rifle Barrel 264cal 0.875GB 8 Twist 5/8 x 24 100622

Proof Research PR10 Stainless Steel CamGas 20in 6.5CM Rifle Length plus 2in Rifle Barrel 264cal 0.875GB 8 Twist 5/8 x 24 100622. 5CM Deepfeed Rifle Barrels take your next modification or build out to the next level. These AR15 Barrels from the... ... more

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .308 22in 9 Twist Sendero Light 121689

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .308 22in 9 Twist Sendero Light 121689. 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 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 .224 16.5in 7 Twist Sendero 103333

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 16.5in 7 Twist Sendero 103333. 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 .257 26in 7.5 Twist Sendero 114445

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .257 26in 7.5 Twist Sendero 114445. 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 .224 26in 7 Twist Sendero 103586

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 26in 7 Twist Sendero 103586. 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 Barrel Bolt .264 26 inch 8 Twist 4 Groove Cf Sendero Light Stainless Steel 105382

Proof Research Barrel Bolt .264 26 inch 8 Twist 4 Groove Cf Sendero Light Stainless Steel 105382. These Rifle Barrels developed by Proof Research utilize match-grade carbon fiber construction to create a durable and lightweight barrel for your rifle.... ... more

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 20in 7 Twist Sendero 103432

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 20in 7 Twist Sendero 103432. 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

DEMO Proof Research Carbon Fiber Barrel for Bolt Action Rifle .284 24in 9 Twist Sendero Black 106518

DEMO Proof Research Carbon Fiber Barrel for Bolt Action Rifle .284 24in 9 Twist Sendero Black 106518. These Rifle Barrels designed by Proof Research are turned down from match-grade 416R stainless steel barrel blanks that have been reduced by weight.... ... more

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 24in 7 Twist Sendero 103531

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .224 24in 7 Twist Sendero 103531. 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 .243 16.5in 7.5 Twist Sendero 104460

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .243 16.5in 7.5 Twist Sendero 104460. 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

Tiger Rock Threaded Barrel 5.56 NATO 16in Carbine Length 1-8 Twist 1/2x28 Thread Pitch Stainless Steel Silver Large BR168-S

Tiger Rock Threaded Barrel 5.56 NATO 16in Carbine Length 1-8 Twist 1/2x28 Thread Pitch Stainless Steel Silver Large BR168-S. 56 NATO Rifle Threaded Barrel then you have come to the ideal spot.. Formulated by using some of the most extremely strong and... ... more

Ballistic Advantage 8.6 Blackout Threaded Rifle Barrel 16in Carbine 1-3 Twist 5/8x24 Threaded HBAR Contour 44oz Black QPQ BABL86B003PQ

Ballistic Advantage 8.6 Blackout Threaded Rifle Barrel 16in Carbine 1-3 Twist 5/8x24 Threaded HBAR Contour 44oz Black QPQ BABL86B003PQ. 6 Blackout Barrels are proof-fired and MPI-tested ensuring the best quality and accuracy. Specifications for... ... more

DEMO Proof Research AR-Style Barrel Steel 223Wylde 16in 8 Twist 5 Groove 1/2-28 Thread Gas Length Intermediate 101605

DEMO Proof Research AR-Style Barrel Steel 223Wylde 16in 8 Twist 5 Groove 1/2-28 Thread Gas Length Intermediate 101605. Proof Research crafted these Rifle Barrels from match-grade carbon fiber that's wrapped around a steel inner tuber to create a... ... more

BSF Barrels AR Carbon Fiber Barrel DPMS 6mm Creedmoor 12 in Carbine Length 1-8 Twist 5/8x24 Thread .875 OD Gray FC10126MMC8

BSF Barrels AR Carbon Fiber Barrel DPMS 6mm Creedmoor 12 in Carbine Length 1-8 Twist 5/8x24 Thread .875 OD Gray FC10126MMC8. These Rifle Barrels developed by BSF Barrels are constructed with a tough 416R stainless steel turned barrel and a carbon fiber... ... 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

Proof Research Barrel Bolt 264 20 Length 8 Twist 4 Groove Cf Sendero Light 105290

Proof Research Barrel Bolt 264 20 Length 8 Twist 4 Groove Cf Sendero Light 105290. 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 Defiance Ruckus Carbon Pre-Fit Barrels 300 PRC 24in 9 Twist 5/8-24 Sendero 123270

Proof Research Defiance Ruckus Carbon Pre-Fit Barrels 300 PRC 24in 9 Twist 5/8-24 Sendero 123270. Each of these Rifle Barrels developed by Proof Research use a cold hammer-forged carbon fiber construction with a lightweight rugged steel core to deliver... ... more

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .284 20in 8 Twist Sendero Light 106181

Proof Research Carbon Fiber Barrel for Bolt Action Rifle .284 20in 8 Twist Sendero Light 106181. 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 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