Proof Research .284 Caliber 22" Sendero Carbon Fiber Barrel Blank, Stainless - 106471

This is a carbon fiber wrapped barrel blank chambered in .284 caliber with a 22" length and 1-in-8 twist rate, designed for bolt-action rifle builds. The barrel features a Sendero contour with a 2.5" breech and 1.20" shank diameter, weighing 2 lbs 15 oz. It is a semi-finished blank requiring installation into a receiver and is ideal for custom rifle builders seeking a lightweight, durable barrel with reduced recoil.