The Proof Research 24-inch Carbon Fiber Barrel delivers exceptional accuracy and weight savings in 6.5 Creedmoor chambering specifically engineered as a pre-fit for Zermatt Origin actions.Proof Research 24" Carbon Fiber Barrel6.5 Creedmoor chamber for long-range precisionPre-fit threading for Zermatt Origin actionsCarbon fiber wrapped construction for reduced weightPremium match-grade accuracyIdeal for precision rifle builds and long-range shooting applications where accuracy and reduced barrel weight are essential for optimal performance.