Glock switches and the carnage they create are a growing problem in Detroit communities and across the nation, according to federal authorities who say they're recovering the devices at unprecedented ...

Door One: Glock builds a California-specific configuration that adds LCI/MDM and survives the retest gauntlet as a “new” ...

A tiny, inexpensive device is all it takes to modify some semi-automatic handguns into illegal automatic weapons capable of firing multiple rounds with one pull of the trigger. These auto sear ...

The machine gun conversion device is about the size of a nickel and looks like it could be a LEGO piece.