Can we say, "None of the above."?
I have 2 AK's, 1 AR, 1 M1, 1 M1 Carbine. But I would not grab any of them.
I would go with a .308 bolt gun along with a 12 ga. shotgun. However, I would also choose one of my 30-30's over the semi's. I don't plan on firefights. I plan to haul it!!!