I'm sorry, what? What terrorist takes 10 firearms to a mass-shooting, let alone are feasibly able to carry them all? Although I still disagree with the following - a cap of magazines per firearm model makes far, FAR more sense. The thought process behind this is simply asinine. How about proper background checks? Maybe even not supplying firearms to known associates of terrorists or terrorist organizations? At the end of the day, a criminal will still procure a firearm, licensed, or not.... How about a minister that owns and actively uses firearms (and, indeed own and actively use a brain) make the call?