Hey Crazytrout, I have a 45.70 in both lever and single shot, and a .444 marling in a single shot. If you are going to hunt with either on of these rounds I would go for the 45.70. The 45.70 has tons of bullets to choose from if you're reloading. The .444 not so much, but is a fun gun to plink with. (if you reload) Either round you can drop deer with, I'd be a little nervous with the .444 on a moose. Go with the 45.70, you won't regret it.