This is what my Cooper in 6.5-284 does with 5 shots at 100 yards after 6 seasons and over 600 shots. The barrel holds its POI for at least 75 shots, warm or cold, and cleans well with little or no copper build up. I have used the same load since bought, and the zero has stayed within a couple of clicks since. I have only used it only for hunting, some practice, and a little rock busting. I have taken over three dozen antelope, deer, and coyotes to 1200 yards. My buddy's Coopers produce similar performance. I think they make an impressive rifle, and the Wilson barrel grade they use is top notch.