Do you think you could handle a full-auto 10mm Glock 20?
Sixteen rounds of full-power 10mm getting launched downrange about a half second is certainly more than we could accurately shoot. Many shooters have a hard enough time firing one 10mm round at a time, so this might be uncontrollable for any mere mortal.
Regardless, this video is pretty fun to watch. We want one of our own for the office.