Here we go again!
Ask yourself this--> Why did you feel the need to ask the question. You must feel like its a borderline cartridge or you wouldn't feel the need to ask. Or maybe you're just trying to start an argument.
Is it "more than enough"? Hell no.
Is it adequate? Yes, but by a slim margin.
It certainly will kill a moose or elk. Many have fallen to them. Would it be my first choice? No. If it was all that I had I wouldn't hesitate to take it.