Attorneys general in Minnesota and New Jersey sued Glock on Thursday, accusing the company of making handguns that are easily modified to fire as illegal machine guns through a cheap add-on known as a ...

Glock switches — tiny devices that turn pistols into machine guns — are on the rise in Ohio and across the country. Some are used by backyard gun enthusiasts. Others are used by criminals. A Glock ...

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 ...

When Jorge Leon invented at the age of 22 a small device that turns Glock pistols into fully automatic weapons, he said he intended it to be used for the good of society, to help the military and ...