I'm on dial up, so is that the gun that knocks several different guys flat on their butts, even when shooting from the sitting position?
Ever see the "Terrorist Training" video online? There's a middle eastern or west asian fellow in a white man-dress who gets knocked on his butt from the offhand standing position, dropping the rifle and cracking the glass of the enclosed shooting booth.
This is the same thing, but longer, and with more people stepping up to fire the rifle.