When you move out to longer ranges for precision it helps if the targets are adapted for the range. If the target has a vertical and horizontal set of lines for varmint scopes they can be .25" to .375" widths at 100 yards. I go for 1.25" to 1.5" at 300 yards. FOR MY SCOPES!I definitely need to get up there and check some of my stuff and see how they do at 300 or so.