They all have the power to do what you want. I have the first 3 and out of them I'd pick the .338 as an all around. Quite frankly, I can shoot the .338 better than the .375s and it's better to stick a smaller bullet in the right place than a big bullet in the wrong place. If you haven't any experience with them, try them out before you decide.

Charter Member
Ancient order of the 1895 Winchester

"It's an insecure and petite man who demands all others like what he likes and dislike what he dislikes."
szihn