Anyway, the shots from the vid sound to me to not be smooth enough, consistent enough, for full auto. IMO. I guess we'll find out.
Great reply and thanks. All good comments but it leads me to my second comment all the more. Guns laws are a failure in stopping the criminal or terrorist since they will find a way round the law or outright ignore it. If the perp used any of those techniques for rapid fire, he effectively got around the laws banning fully automatic weapons but still created the affect of making a semi-automatic weapon fire rapidly. Thanks again.
JoMa