This Proof Research pre-fit barrel is made for the Tikka T3X, giving T3X owners an 18.00" 25 Creedmoor carbon fiber barrel in a Sendero contour, threaded 5/8x24 at the muzzle. A pre-fit barrel is chambered for its specific action, so it arrives ready to install on the T3X.

PXT is Proof's Exponential Twist rifling, a rework of conventional rifling geometry and twist progression that lowers engraving force, reduces throat erosion and eases the bullet's entry into the rifling. 25 Creedmoor puts heavy, high-BC .25-caliber bullets on a flat trajectory, and the 18.00" length keeps the rifle short and easy to carry in the field.

• Brand: Proof Research
• Product Type: Pre-Fit Barrel
• Compatibility: Tikka T3X
• Caliber: 25 Creedmoor
• Barrel Length: 18.00"
• Rifling: PXT (PROOF Exponential Twist), 1:7.5
• Construction: Carbon Fiber, Stainless Steel, Sendero Contour