mmm well shot mine today and put 5 pellets through a 5mm max hole at 25 yards. The group was away from the bull and I felt I had pulled the shots but I doubt I could pull each shot that well! Got on much better with the underlever and really this gun is very much a keeper. I also have a tx200 hc, theres little to choose between them but the prosport is just such a good looking gun.......