A man was indicted on federal gun charges after a “giggle switch” was found on his Glock that converted it into a machine gun ...

A Glock switch is one type of a machine gun conversion device. It's a metal or plastic piece, about the size of a coin, that attaches to the back of Glock pistol, a brand that is popular with both ...

In New Mexico, police and prosecutors backed an effort to outlaw devices that convert pistols into machine guns. In Alabama, the governor made it a priority. Today in History: April 10, Northern ...