Your favorite 10mm Auto revolver can be converted into a three-caliber gun with a bit of assistance from a qualified gunsmith ...

A North Chicago man facing charges of selling 3D-printed "ghost guns" and machine gun conversion devices was ordered detained in Lake County Jail pending trial.

LOS ANGELES – The coronavirus pandemic hasn’t slowed federal authorities in Los Angeles from actively working to track down thousands of illegal machine gun conversion kits that have been imported ...

Illegal firearm trafficking is inseparable from the illegal drug trade: Weapons are often bought with drug money, can ...

A North Chicago man was arrested and indicted on more than 20 felony charges for allegedly trafficking illegal firearms, including 3D-printed “ghost guns" and machine gun conversion kits.

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

who is holding a machine gun conversion device called an auto-sear, in Manhattan on Friday. (Colin Mixson / New York Daily News) New York State officials are working to clamp down on illegal guns ...

NEW YORK — New York state officials are working to clamp down on illegal guns by outlawing the sharing of digital blueprints that allow individuals to 3D print components that turn semi ...