If you're building this for purposes law enforcement will be concerned with, a flying bomb / guided makes far more sense than a gun platform IMHO. Build a few k

If you're building this for purposes law enforcement will be concerned with, a flying bomb / guided makes far more sense than a gun platform IMHO. Build a few kamikaze drones, load them up with semtex and shrapnel, put them into a steep dive from altitude over your target... (I should stress I'm a very peaceful chap with no revolutionary or violent inclinations whatsoever!)