There’s already a ban on “Glock switches,” devices that can make the semiautomatic handgun fully automatic. Now some states ...

It is already federally illegal to own machine guns and the sale of pistol switches is already prohibited in California.

Alabama is the latest state to outlaw Glock switches. A law signed this month by Republican Gov. Kay Ivey makes possessing parts designed to convert pistols into machine guns a felony punishable ...

The Austrian Army adopted the original Glock 17. It had only 36 parts and could hold seventeen 9mm rounds in its magazine. It didn't have an external safety like other semiautomatic handguns ...