“ PROOF has cracked the code with high-performance carbon-fiber barrels. ”
- Outdoor Life Magazine

MAKING ACCURACY COMMONPLACE
BARRELS
At PROOF Research we’re proving carbon fiber-wrapped barrels aren’t just a lightweight alternative to traditional steel barrels, but that they provide superior performance, including extreme accuracy, unprecedented durability and increased barrel life. By combining our unique manufacturing process with advanced technology composite materials and thermo-mechanical design principles, we’ve accomplished what others have failed to do in the past—match-grade carbon fiber barrels that weigh a fraction of traditional steel barrels while compromising nothing. They’re not just lighter—they’re better.