I’m seriously trying to find a use case for these things. If you’re prepping for the apocalypse or stockpiling, you’ll buy ammo in bulk from a store. If you’re going hunting, you probably have a stock of ammo, and if not you’ll probably buy a few boxes from the store. And it’s not like Walmart closes, so you can even get it at 2am. What niche are these supposed to serve?
Why does the wind blow? Why do the tides rise and fall?