I would agree with that, but I don't plan to shoot anything very far from the muzzles of the rifles upon which these scopes are currently installed. Under 100+/- yards in thick creek-bottom cover I find them easy to shoot on moving targets. That said, I seldom feel the need to shoot running game, as I am usually the only hunter on the ground where I hunt. If I don't have a sure shot, I'm more likely to pass on the shot, unless the animal in question is worthy of a trip to the taxidermist.

My hunting in SD is all in open ranch land, 25-06 with 4-12x40 standard duplex country.