I shoot 2 3/4 accutips out of my USH and they perform amazingly.I have tried lightfields,copper solids,sst's and quite a few more and by far the accutips out perform any slug i have tried. I shot a buck last year at 148yds with my USH using accutips and it dropped him immediately. I could almost fit my fist through the exit hole. I strongly advise you to try them if you havent yet