My choice?
Remington 700 BDL in 300 UltraMag. I'm thinking about bringing down critters like Elk, Moose, etc. that I can eat. The 300 ultra mag gives tons of 500+yard energy so I can haul it down without having to run it down first and it'll tackle just about any game on the planet. Yeah, I know, overkill for deer and the like, but I'd rather err on the side of caution.
My first priority obviously is to eat, (my profile betrays this) and survival depends upon grubbage.