Suffolk County Police arrested a Port Jefferson man after investigators found multiple 3D-printed firearm parts inside his ...

BATON ROUGE, La. -- Within seconds of adding a small device to a pistol, a gun goes from shooting one bullet at a time to firing off 1,200 bullets per minute. "It's bad because they pose a significant ...

EVANSVILLE — A federal grand jury returned an indictment charging Marquel Payne of Evansville with one count of possession of a firearm as a convicted felon and one count of possession of a machine ...

"Glock switches," small devices capable of turning almost any handgun into a machine gun, are increasingly being found among seized firearms in the Phoenix area, according to the Bureau of Alcohol, ...

When federal agents searched a home in Northern Kentucky, they found nearly a dozen devices meant to turn a semi-automatic firearm into a fully automatic one, prosecutors said. Not only did ...

In 1987, a 22-year-old Venezuelan named Jorge Leon invented a small metal insert that could turn the Glock 17 semi-automatic pistol into a fully automatic machine gun with the flick of a switch. Leon ...