Proof Research .308 Winchester Sendero Carbon Fiber Barrel, 24", 1:10 Twist, Black - PROOF 101001

This is a match-grade rifle barrel chambered in .308 Winchester with a 24-inch Sendero contour and 1:10 twist rate, constructed from 416R stainless steel with carbon fiber wrapping for up to 64% weight reduction. The barrel features improved heat dissipation, minimal harmonic vibration, and zero point-of-impact shift during sustained fire. Installation requires standard barrel extension and headspacing procedures typical of bolt-action rifles.