If you choose your bullets well there is nothing in Alaska, save for the larger marine mammals, that the 7mm Remington Mag will not readily dispatch. That doesn't mean it's ideal for all things, but it certainly will work if the user holds up his end. And the 7mm Remington Mag is plenty common, not as common as some other similarly suitable calibers like the 308, 270, 30-06, or 300 Win Mag, but plenty available if one gets in a bind.
