 Ammo Squares help you stay stacked up with ammunition automatically. When I say automatically, I mean it's truly automated. A set it and forget it ammo purchasing program. Pick your caliber, set your budget, select a shipping trigger, and that's it. Your ammo will build up over time and is delivered automatically when you want it to be. I have not seen a company do this as effective as this company, Ammo Square. Think about your ammo as an investment. When tough times come, you better have something in the bank when you need it.