No novice should be able to convert their pistol into a DIY machine gun with just a 3D printer and a screwdriver within ...

New York state officials are working to clamp down on illegal guns by outlawing the sharing of digital blueprints that allow ...

Two semi-automatic pistols are displayed for a photograph, one with a conversion device installed making it fully automatic, at the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF ...

It's because of a machine gun conversion device, a small piece of plastic also known as a "switch" or "Glock switch." With the switch, which can turn a standard semi-automatic handgun into a fully ...

A semi-automatic pistol with a conversion device installed making it fully automatic on March 2 ... by marketing untraceable gun assembly kits that don't require background checks.

White said there is no other reason to have guns with fully automatic conversion ... officials said the machine-gun conversion devices -- also called "auto sear" -- are believed to be mostly ...

A Memphis man received a 40-month prison sentence for illegally possessing a modified gun with a "Glock switch," part of a ...

BALTIMORE (AP) — Glock pistols are a popular choice for people committing gun crimes, in part because they can be easily converted into fully automatic ... of machine gun conversion devices ...

“I discover some kind of a design flaw in that particular gun," Leon said. Leon said that when Gaston Glock, an Austrian engineer, got word of his full-automatic conversion device, he asked to ...