After reading that headline, I’m sure you’ve all already guessed who made that thing: Joerg Sprave, that crazy awesome German dude who has one of the most epic laugh on the Internet… and who also happen to earn a living by building crazy powerful slingshots.
Sometimes we do get interesting job offers, like this “punisher” gatling. It will be used in a crazy TV show, against the behind of protagonists who gave wrong answers. Therefore, it had to be weak in order to avoid injuries.