The Glock 17 and Glock 19 are both boxy, plain black, nearly featureless pistols that changed the way we think about handguns. Just 34 parts were brought together by a guy who had never built a gun ...
A tiny, cheap device known as a "Glock switch" or a "machine gun conversion device" allows criminals to convert a handgun into a machine gun and unleash 30-plus rounds in seconds, federal ...