I felt more comfortable shooting my friends 45/70 in 336 Marlin than I did my own 444 Marlin in 336 by the 5th round out of it you just wanted to put the rifle down.
Of my friends 460 WM after 2 rounds one had reached the limit plus I once shot it from a bench rest so I could say I had done it! But I'm not keen to reacquaint my self with it anytime soon.