I only shot one deer with my 22 creedmoor before selling it. I was not impressed. The bullet May have been the problem (88gr eldm 3200fps) but whatever the case I decided it wasn't for me. I shot a nice 5x5 whitetail at 250yds. The shot dropped him instantly and I assumed he was stone dead like every other deer I've seen drop like that. I was up on a hill and after a scrabble down to collect the deer he was nowhere to be found. I watched him drop and marked him laying there, antlers sticking up sideways in the grass. When I got to where he had been he was gone. No blood no hair no nothing. I searched around for half a day and never found anything. I have no idea what happened. My guess is the bullet hit him and came apart dumping all the energy into his shoulder knocking him out for a moment. I guess it didn't hit anything vital because he got up and left with no blood. That was the one and only deer I ever shot with the 22 creedmoor.