The simmons name scares a lot of people, i have had some that were junk and some that are good. At the moment i have three of the midway simmons whitetail classics,(6.5-20x50wa) ones still in the box, the other two are mounted on two long range rifles, a savage 12bvss in .308 and a savage/krieger in .260 remington.
Both of those rifles shoot very good groups with those scopes at whatever distance they are aimed at. Both of the rifles are zeroed at 200yd, the .308 best group there is 6 shots at 1.029x.789. The best for the .260 is three out of five shots in one hole at 200yds, both from an open rest. Some of the other simmons i've had, ... not so good. blue