Maryland and 15 other states successfully blocked the federal government from distributing machine gun conversion devices, ...

Michigan AG Dana Nessel and other states have secured a commitment to stop the distribution of machine-gun conversion devices ...

At 3:02 p.m. on Thursday, San Mateo Police Department officers said they pulled over a car for multiple vehicle violations ...

In a strict party-line vote, Republicans said the bill’s multiple restrictions punish law-abiding gun owners. The bill next returns to the Senate.

The Trump administration has agreed to not distribute devices that turn semi-automatic rifles into machine guns in Washington and other states where they are illegal.

The ATF reverses plans to distribute forced reset triggers in states after a 16-state lawsuit led by Attorney General Raoul.

Minnesota Attorney General Keith Ellison is suing gun manufacturer Glock, Inc., claiming the company has known for decades how easily its semi-automatic handguns could be converted to machine guns ...

MONTGOMERY, Ala. (AP) — Alabama lawmakers on Tuesday approved a ban on Glock switches and other conversion devices that convert semi-automatic weapons into machine guns, after a deadly year that ...

LOWELL — Gang Unit officers arrested a juvenile male on Tuesday night during a high-visibility patrol in South Lowell, ...

In America, a small piece of 3D-printed plastic can turn a semi-automatic handgun into a fully automatic machine gun. In the rest of the world, where guns are harder to get, people are just 3D ...

A 21-year-old Brentwood man is accused of possessing a device capable of converting a semi-automatic handgun into a machine gun, authorities said.

These devices, which convert a semi-automatic firearm into a fully automatic machine gun, are suspected of being used in the shootings of hundreds of Chicagoans.