M1 Carbine
U.S. Military Surplus M1 Carbine
Makes an excellent little rifle for survival. It is small, compact, and can be made more so with a M1A1 or similar folding stock. It has enough power for anything up to deer, yet still wont completely destroy smaller game like other high powered rifles. With a 15 or 30 round mag, you can put lead down in a hurry should a predator decide to make you its lunch. Just stay away from FMJ unless you want some severe over penetration.