Roxbury men charged with selling 3D-printed devices that turn guns into automatic weapons So-called "Glock switches" allow guns to fire multiple rounds with a single pull of the trigger.

HOUSTON – Investigators from the Bureau of Alcohol, Tobacco, Firearms and Explosives are on a mission to train law enforcement agencies nationwide on how to spot illegally manufactured machine guns ...

MOBILE, Ala. (WALA) - Most of the machine gun conversion devices showing up on city streets in recent months have been homemade, according to the top federal prosecutor in southern Alabama. Those ...

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 ...