The Other Other Survival Handgun

A while back we discussed having an alternate caliber handgun for backup. One excellent choice that we didn't mention is the Smith and Wesson M&P 22. Chambered in 22LR, this weapon can share ammo with your survival rifle of the same caliber, uses one of the most plentiful and cheap rounds available, holds 12 rounds, and is virtually indestructible. Worth consideration, despite its meager 40-gr. bullet.