A semi-automatic pistol with a conversion device installed making it fully automatic is fired as four empty shell casings fly ...

Soto Melendez used a 3D printer to make Glock switches at his Park Hills home and another man sold the devices, prosecutors ...

holding a Glock gun outfitted with a machine gun conversion device. The officers drove to an area Whittico is known to frequent while monitoring his livestream. They later arrested him and the driver.

Maryland leaders want to ban a range of firearms to reduce gun violence. Many handguns, including some Glock pistols, can be converted from semi-automatic, to fully automatic weapons by the use of ...

Machine gun conversion devices, or “Glock switches,” enable a weapon to fire multiple rounds with a single squeeze of the trigger, the law enforcement source said. The devices are illegal and ...