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 authorities ...

The US Department of Justice is turning its eye to the 3D printing industry that is fueling the creation of devices that convert semi-automatic guns into fully automatic weapons. The announcement came ...

New York state lawmakers and law enforcement officials are pushing for a bill that aims to curtail the spread of homemade devices that can turn average firearms into machine guns capable of spraying ...

"These are weapons of war," said the dad of a teen killed in a hail of 89 shots. Just weeks before he was killed along with three others in a hail of gunfire at a Sweet 16 birthday party in Dadeville, ...