I am not quite sure how this guy came up with an idea for something like this, but he definitely designed one awesome and probably the world`s first belt fed light machine-shot-gun. For the purpose of this demonstration it`s designer lay his finger on the trigger and let the continuous fire rumble. He will probably have to fix the jamming issue, but besides that it worked like a charm.
On the other hand the pure purpose of this machine shot gun remains unknown, but it sure looks cool and there is no doubt that many gun lovers would like to have it in their collection. What about you? What would you use it for and what in the first place you think about it?