I've done a combination sheep/grizzly and carried a 300 Win. Mag. with complete confidence. If you can't kill any mountain grizzly stone-dead with a 300 Win. Mag. and strong 180 gr. bullets, you won't be able to kill him with anything else. I'd be happy to hunt sheep and grizzly, for that matter, with a light 30-06 as well.

A 375 H&H is just too big and heavy a rifle to carry on mountains hunts, and it's completely unnecessary in the first place............sort of like putting on hip boots in the face of an April shower!

AD