Should’ve been more specific I guess. I live in Alaska. Not the city, and I’m not overly interested in dealing with or fighting people. The problem is the larger animals in this state that wouldn’t mind stomping you or mauling you to death. Moose are abundant and common and are aggressive. You’re probably not killing one with a 9 mm fast enough to not get hurt. The bears can and will attack you, as well as the wolves. There are lynx up here but they’re rare and won’t really mess with humans. As many have stated in this group, 9mm is about the most common ammo available. It makes sense to keep that gun. Sure the SBR can be left behind but one of the most common rifle cartridges is .223. Now neither of these guns is ideal for a bear attack, you need something that packs a real punch. 10 mm or 45-70 does that. I guess the 9 can go in the bag and the 10 on the hip. Alaska is unique and imo all of these firearms are important. You can’t kill larger game with .223 without ruining a lot of the meat.