About 10 years ago in VA, I shot a doe in the chest from about 15 feet with a TC contender in .41 MAG, shooting the Speer 220 gr. Semi-jacket SP over a max load of H110. Hit the sternum, and ribs, and deflected out the opposite hip. Deer stumbled, staggered about 5 yards, presented a broadside shot, whereupon I shot it with a Sierra 210 JHC. The first round left about a 50 cal hole all the way through, no expansion that I could find in the post mortem. the JHC left a fist sized hole all the way through.