I currently own a Winchester M70 in 30-06 and I am quite comfortable carrying/firing it. I want a second big game rifle for Alaska and would like to hear some of your opinions. At this point I am leaning towards a .300 Win Mag but have considered going larger and purchasing a .375 Ruger or .375 H&H. This rifle would be used for moose, sheep, goat and brown bear.

If it was easy, everybody would do it.