So I keep my Mossberg as my go-to in the event of a home invasion. It's just easier for me to grab, point, and shoot than my XDm; a significant consideration in the high-stress, confusing environment of a break-in. I'm wondering what would be the best shell for home defense? Ideally I'd keep a slug in there but I'm worried about pass-through as I live in a ****** apartment. So then I'm thinking buckshot. But what size? Do you guys think the pass-through issue legit or am I just being too cautious?