This was a 120 grain TTSX recovered from a whitetail deer shot with a 6.5x55 at a MV of around 2,750 fps. I should mention that this was only recovered because it went right up the spine (it was a followup on the kill shot because I keep shooting until I don't have a shot or the animal goes down). So all-in-all this bullet punched through 18-20" of deer, of which about 12" was solid bone in the spinal column and came to rest between the shoulders.
