Can't totally blame this mess on the bullet...bone shards and that nasty, gritty bone marrow being blown into the shoulder meat is NASTY.
Good bullet overall, but I have moved on to other things.
Bone fragments can definitely wreak some havoc. I wonder if that same shot had been made with a Barnes bullet or a hard cast bullet if the damage from the bone would have been as great though? I.E., if a hard monolithic bullet would be less explosive on impact and pierce the bone more directly.
