Whats the Biggest Problem With Shotguns? short range? No, It’s the fact you have to always keep reloading them. They’re always out of shells right when you think you reloaded it. With The Shotgun Speedloader, you can bust 8 shells into your boom stick in a few seconds. Think about when zombies come and try to take everything you hold dear. Not for long when you pull this out and keep those monsters at bay.