I have probably killed close to 50 whitetails with the 270, anywhere from 15 to 450 yards. All were shot with a 130 grain bullet, most with the Sierra Gameking. Never had to track one, never had one jump up and run off after being shot. Don't use it much these days, as I'm trying other things. But, if I ever draw a Kentucky elk tag, the 270 is what I'll use.