Many years ago I was sitting in some big open pines, could see an edge of short pines about 50 yards to my left. A BIG buck was easing just inside the edge of those short pines going away from me (I'd estimate him to be about 75/100 yards away). I shot and it looked like you fluffed a pillow case full of hair all over him, he hit the dirt, flopped over and got up and took off running. I eased down the tree and packed up my climber, piddled around about 15 mins and walked over there. Hair everywhere! We never found a speck of blood nor the deer. Did find a tiny pine limb that it looked like maybe I hit, so I'm thinking it exploded that ballistic tip and just fragmented all over the deer?? But even that was just a guess.