Rochester, N.Y.— An Irondequoit man is facing federal charges for allegedly having more than a dozen 3D-printed Glock switches, which can turn a firearm into a fully automatic weapon and qualify as a ...

Part of the gun that the police believe was used to kill the C.E.O. of UnitedHealthcare was made by a 3D printer using a popular design found online. By Thomas Gibbons-Neff and Aric Toler At first ...

A Tallahassee man with a violent criminal history is headed back to court after being caught not once, but twice, with illegally modified firearms.

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism and a gun control nightmare, police say one of those homemade plastic weapons has now been found in the hands of ...

A teenager in Detroit was arrested after his house was raided in a 3D-printed gun sting, CBS News reports, amid a federal crackdown into illegal weapons parts produced with consumer fabrication tech.

3D-printed 'Glock switch' turns handguns into machine guns Bureau of Alcohol, Tobacco, Firearms, and Explosives officials are warning of a small so-called "Glock switch" that can turn a handgun into ...

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 ...

Bureau of Alcohol, Tobacco, Firearms, and Explosives officials are warning of a small so-called "Glock switch" that can turn a handgun into an automatic weapon, Fox News' David Spunt reports. Yahoo ...