The Proof Research 133446 Stainless Bolt Barrel, 22 LR, 26" Threaded Competition Contour, Silver is a purpose-built rimfire barrel designed for shooters who demand consistent accuracy from their...

The CZ 457 MTR SR Barrel Set, .22 LR, 20" Nitride is a purpose-built upgrade for CZ 457 bolt-action rifles, delivering a longer 20-inch barrel with a durable nitride treatment for consistent rimfire...

The Proof Research 115619 Carbon Fiber Bolt-Action Barrel, 6.5 PRC, 24.00" Threaded Sendero Contour is a precision pre-fit barrel built for Zermatt Origin short-action rifles. Combining a stainless...

The Proof Research 103548 Carbon Fiber Bolt-Action Barrel, .224 Caliber, 24" Sendero Contour is built for shooters who want match-grade precision without the bulk of a traditional steel barrel. This...

The Proof Research Impact Precision Carbon Pre-Fit Barrel, 6.5 PRC, 24" Threaded Sendero, Carbon Fiber is a purpose-built upgrade for Impact Precision 737R short-action rifles. This pre-fit barrel...

The Proof Research 6mm Dasher 26" Stainless Steel Competition Barrel, 1:7.5 Twist, 5/8x24 Threaded is purpose-built for precision shooters who demand consistent performance from a short-action...

The Proof Research 106228 Carbon Fiber Barrel Blank in .284 caliber gives custom rifle builders a lightweight, rigid foundation for precision performance. This 22" Sendero Light contour barrel uses a...

The Proof Research RimX .22 LR SS Competition Barrel, 20.00" Threaded 1/2-28, Stainless is built for shooters who demand repeatable precision from their rimfire platforms. Purpose-made for RimX and...

The Proof Research Bolt Action Carbon Fiber Blank Barrel, .257 Caliber Sendero Profile, 24" Barrel, Graphite/Silver Finish is built as a premium foundation for custom rifle projects. This carbon...

The Proof Research Origin 6 GT Stainless Competition Barrel, 26" Threaded, Silver is a purpose-built pre-fit barrel for the Zermatt/Bighorn Origin action. Crafted from double stress-relieved 416R...

The Proof Research PR15 Carbon Fiber AR Barrel, .338 ARC, 16.00" Threaded Barrel is built for shooters who want a premium, lightweight upgrade for their AR-15 platform. This 16-inch barrel combines a...

The Barrett MRAD .338 Lapua Magnum 26" Fluted Barrel Conversion Kit, Stainless, gives MRAD owners a dedicated long-range setup built around a precision 26-inch fluted stainless steel barrel with a...