I shoot really well up to 40yds, but I limit myself to only making 20yd shots or less. The deer deserve that. I know at 20 yards things can still go wrong but the chances of this happening are a lot slimmer than say 40yds. What about 60 to 70, that just crazy, whether you can attempt it or not. But if so you must be a great shot. Good luck. Think close (20yds or less)