Well how about .450 No.2 or .577-450 if you must. I know!!!! .45-70!!!!! of course!
BTW, how the hell is he going to get the hammers on there?
I'd rather hit a body appendage with a ball peen hammer resting on an anvil than a 45/70
A good principle to guide me through life: “This is all I have come to expect, standard lackluster performance. Trust nothing, believe no one and realize it will only get worse…”