The Proof Research 22" Carbon Fiber Barrel is precision-engineered for Tikka T3X rifles chambered in 7mm PRC delivering exceptional accuracy and weight reduction.Proof Research 22" Carbon Fiber Barrel for Tikka T3X7mm PRC chambering for long-range performancePre-fit design for easy installationCarbon fiber construction for reduced weightSKU: 136621 UPC: 843068136621Ideal for precision shooting and hunting applications where accuracy and reduced rifle weight are critical for performance.