Well, so much to do in so little time! But, "I" have prepped well so to speak and all I really need to do is pick my weapon(s) of choice.
Pick the weapons which handle multiple ammo rounds.
Smith & Wesson 686, . 357 Magnum, 4” bbl.
Ruger Redhawk, . 44 Magnum, 4” or 5.5” bbl.
Smith & Wesson...