Any sane expert in the field of home defense will tell you: You don’t need a firearm - you need at least two, probably three. Four would be ideal. And so on.

They say this for good reasons. To sum it up, it’s that there’s a wide variety of plausible home defense scenarios, some of which are handled best by a handgun, and some of which are handled best by a shotgun. Then, of course, if things get really hairy and you need to bug out, or you need to defend your home against roving mutant zombie bikers, some kind of rifle would be great to have.

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