Never shot long range with an ought 6 but I know people who have and the rifles shot very well at long ranges, they hand loaded their rounds though. The furthest I have seen was a target shot at 800 yards with one. The person got a 4.625 inch group. They had a sightron 6.5-20x50 mil dot. I'm probably going to get that same scope for my 30-06. When I got to shoot their rifle, we were shooting at 175 yards. I saw bullet holes at that range more clear with that scope on 20 mag than with a 32 mag spotting scope.