Proof Research Elevation Carbon 6.5mm PRC Threaded Rifle Barrel, 22 Inch, 1-7.5 Twist, 5/8-24, Black, 143940

Proof Research Accuracy International Pre-Fit Barrel, 7PRC, 26In, 8 Twist, 5/8X24 Thread, AXMC, M30 Breech, Stainless Steel, Graphite/Silver, 134627

Proof Research Lone Peak Carbon 6.5mm PRC Threaded Rifle Barrel, 22 Inch, Sendero, 1-7.5 Twist, 5/8-24, Black, 137291

Proof Research Kelbly Carbon Fiber 6.5mm PRC Threaded Rifle Barrel, 22 Inch, Sendero, 1-7.5 Twist, 5/8-24, Black, 139837

Proof Research Zermatt Tl3/Sr3 Sa Drop In Arms Steel 6mm GT Threaded Rifle Barrel, 26 Inch, Competition, 1-7.5 Twist, 5/8-24, Silver, 133477

Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber .300 PRC Threaded Rifle Barrel, 22 Inch, 1-9 Twist, 5/8-24, Black, 137178

Proof Research Falkor Carbon .300 PRC Threaded Rifle Barrel, 22 Inch, Sendero, 1-9 Twist, 5/8-24, Black, 137482

Proof Research Defiance Ruckus Carbon 6.5mm PRC Threaded Rifle Barrel, 22 Inch, Sendero, 1-7.5 Twist, 5/8-24, Black, 134375

Proof Research CZ Carbon Fiber Pre-Fit Barrels, 22LR, 20In, 16 Twist, 1/2-28, Bull Contour, 121467

Proof Research Impact Precision Nbk Drop In Carbon .300 PRC Threaded Rifle Barrel, 22 Inch, Sendero, 1-9 Twist, 5/8-24, Black, 137093

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

Proof Research Savage Pre-Fit Barrel, Carbon Fiber, 6.5 PRC, 22 Inch, 1/7.5 Twist, Savage, 5/8X24 Thread, Small Shank, Black, 112823

Proof Research AR Steel .338 ARC Threaded Rifle Barrel, 14.5 Inch, Pistol Length, 1-8 Twist, 5/8-24, Stainless Steel, 144824

Proof Research Accuracy International Pre-Fit Barrel, Carbon Fiber, 300 PRC, 26 Inch, 1/9 Twist, 5/8X24 Thread, M30 Breech Thread, Black, 113141

Proof Research Barrett MRAD Pre-Fit Barrels, 300WM, 26In, 10 Twist, 5/8-24, Straight Taper, 119372

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 Elevation Carbon Pre-Fit Barrels, .223 Remington, 20In, 1-8 Twist, 5/8-24 Thread, 4 Groove, 132951

Proof Research Defiance Ruckus Pre-Fit Stainless Steel Threaded Barrel, 6.5 PRC, 26 Inch, 5/8X24 Thread, 1-7.5 Twist, Competition Profile, Silver, 129388

Proof Research Falkor Steel 6.5mm PRC Threaded Rifle Barrel, 26 Inch, Competition, 1-7.5 Twist, 5/8-24, Silver, 133965

Proof Research Elevation Pre-Fit Barrels, 7PRC, 24In, 8 Twist, 5/8X24 Thread, Graphite/Silver, 134665

Proof Research Carbon AR .338 ARC Threaded Rifle Barrel, 14.5 Inch, Pistol Length, 1-8 Twist, 5/8-24, Carbon, 144817

Proof Research Defiance Ruckus Steel 6mm ARC Threaded Rifle Barrel, 26 Inch, Competition, 1-7.5 Twist, 5/8-24, Silver, 138564

Proof Research PR15 Carbon Fiber Barrel, 6mm ARC, 16 In, Rifle Length, 5/8X24 Thread, 1-7.5 Twist, 4 Groove, Carbon Fiber, 128657

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 Savage Pre-Fit Barrel, Steel, 6 CM, 24 Inch, 1/7.5 Twist, Savage, 5/8X24 Thread, Small Shank, Silver, 112922

Proof Research Lone Peak Carbon Pre-Fit Threaded Barrels, 300PRC, 24In, 1-9 Twist, 5/8-24 Thread, Sendero, 5 Groove, 133347

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 Zermatt Arms Steel Pre-Fit Barrels, 6.5 CM, 26In, TL3/SR3 Short, 8 Twist, 5/8-24, Competition, 114216

Proof Research Barrett MRAD Steel .338 Lapua Magnum Threaded Rifle Barrel, 26 Inch, 1-9.4 Twist, 5/8-24, Silver, 133668

Proof Research Bolt Action Barrel, Carbon Fiber, .308 Caliber, 26In, 1-9 Twist, CF Thread, 1.25in Breech, 5 Groove, 107966

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

Proof Research Barrel, Bolt, 204, 22 Length, 10 Twist, 5 Groove, Cf, Sendero, 102428

Proof Research Bolt Action Barrel, Carbon Fiber, .308 Caliber, 22In, 1-9 Twist, CF Thread, 5 Groove, 133194

Proof Research Defiance Ruckus Steel Pre-Fit Threaded Barrels, .308 Winchester, 26In, 1-10 Twist, 5/8-24 Thread, Competition, 4 Groove, 130629

Proof Research Accuracy International Pre-Fit Barrel, Steel, 6.5 PRC, 24 Inch, 1/7.5 Twist, 5/8X24 Thread, M30 Breech Thread, Silver, 112960

Proof Research Zermatt Arms Carbon Fiber Pre-Fit Barrels, 22 LR, 18In, Rimx, 16 Twist, 1/2-28 Thread, Sendero, 121566