Proof Research Ar-Style Barrel 6.5 Creedmoor 20 +2 Gas 1:8 Carbon Fiber Wrapped

The Proof Research AR-Style Barrel for 6.5 Creedmoor delivers a precision-minded upgrade with a 20" rifle barrel featuring a +2 length gas system, 1:8" twist, and four rifled grooves wrapped in carbon fiber for added stiffness and reduced weight. This carbon fiber wrapped barrel combines advanced materials with proven AR compatibility to optimize hardness, heat dissipation, and return-to-zero performance across demanding field conditions, making it an ideal choice for precision shooters and long-range enthusiasts. The 5/8-24 thread pattern provides versatile compatibility with a wide range of muzzle devices, while the 20" length balances velocity retention and maneuverability for AR platforms. Built to withhold consistent accuracy during rapid shots, the barrels rifled bore design enhances stability and bullet stabilization at extended ranges, supporting tight groups and reliable performance in 6.5 Creedmoor builds. With its robust Proof Research engineering, this AR-style barrel is suited for rifle parts and rifle barrels applications, offering a professional-grade upgrade that supports precision, reliability, and repeatable results in competition, hunting, and tactical contexts.