Designed for steady, repeatable performance in varied environments, the Proof Research 134481 Bolt Action Barrel Pre-Fit 308 Win 20" 1:10" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber,...

Designed for steady, repeatable performance in varied environments, the PROOF RESEARCH Proof Research 134498 Bolt Action Barrel Pre-Fit 308 Win 20" 1:10" Twist (5 Groove), 5/8"-24 tpi Threaded,...

Designed for steady, repeatable performance in varied environments, the PROOF RESEARCH Proof Research 134511 Bolt Action Barrel Pre-Fit 6.5 Creedmoor 18" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded,...

Designed for steady, repeatable performance in varied environments, the Proof Research 134528 Bolt Action Barrel Pre-Fit 6.5 Creedmoor 20" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber,...

The Proof Research 6.5 Creedmoor Zermatt TL3/SR3 Short Action 26" Competition Stainless Barrel brings match-grade precision to your bolt gun build. This pre-fit stainless steel barrel is chambered in...

Designed for steady, repeatable performance in varied environments, the PROOF RESEARCH Proof Research 134542 Bolt Action Barrel Pre-Fit 6mm Creedmoor 16" 1:7.50" Twist (4 Groove), 5/8"-24 tpi...

The Proof Research 152034 Bolt 284 24 8Tw PXT barrel is a premium replacement barrel designed for shooters who demand consistent precision and modern materials. Featuring Proof Research’s signature...

Designed for steady, repeatable performance in varied environments, the Proof Research 134535 Bolt Action Barrel Pre-Fit 6.5 Creedmoor 20" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Stainless...

The Proof Research 155097 Bolt 264 26 7.5TW PXT barrel is a precision bolt-action replacement barrel engineered for shooters who demand consistent accuracy and dependable performance. Built with...

The Proof Research 114384 Stainless Steel Bolt-Action .224 Competition Barrel, 28" is a precision barrel blank built for shooters who demand consistent accuracy from their custom rifle builds. This...

The Proof Research 154298 Bolt 308 22 10Tw Pxt barrel is a premium replacement barrel designed for shooters who demand consistent accuracy and modern materials. Featuring a distinctive carbon-fiber...

The Proof Research 152577 Bolt 65CRD 18 7.5TW PXT barrel is a precision-engineered extra barrel designed for shooters who demand consistent accuracy from their bolt-action 6.5 Creedmoor platform...