I'd like to have a larger caliber - but I've got what I've got, a Browning A-bolt II with the Boss system, topped with a Leopold Vari-X 3 gold ring (that's a mouthful) scope. I know that it would be plenty for a caribou but moose? I'm a crack shot and on a moose I'd take a neck shot over anything else. I also read on someone's profile "Use a gun that's not only big enough for what you're hunting but for what might be hunting you"; very sage advice! Any thoughts on the 7mm?