ok guys, in a real SHTF scenario. what would your ideal fire arm be?? i have a saiga 308 that would work good. but, i also have a horde of other nice rifles. there are at leas 10 bolt actions in various military calibers, semi-auto rifles any where from .22-8mm mauser. break over, pump and semi auto 12 ga's, and a few hand guns. if you had to hunker down and defen your familys from harm. what would you use??