Sig 516 Patrol AR (DD) and Sig P226. 223 and 9mm would probably be most plentiful ammo and They are two of the best weapons made for hard use. If I had more trigger time on the AK platform, I might go with that over the AR cause of the 7.62x39 round. My old man, WWII combat vet, went with a 1911 and 308 as his two. He was a believer in hard hitting and abundant ammo.