I'm not as impressed with this as some. Air Gunners at 12 ftlbs aren't shooting much further out than 50 yrds. and usually less than 40, at this range its a demon to focus. And needs constant re focusing. Trying to focus with your left hand while trying to keep on on target is a nightmare. Well the back's agony after last night ! I honestly think that this would be best suited to FAC shooters who are shooting 50+ yards as normal unfortunately the magnification is only 5 x so at distance the "dot " is the size of the rabbits head. I'm afraid I think its overated.