Last year I shot a medium size feral hog (175 pounds) angling to my left just behind the shoulder and the bullet exited out the stomach and stopped in the pigs knee. The bullet was not picture perfect but most of it was there and the jacket did not seperate from the core. Range was 35 yards. I bought 500 of them bulk and they are almost gone, I just may change to Hornady's as I also had very good results with the 140 grain spire points for several years.