During his first term, the president briefly considered ambitious gun policy reform. In his second, he’s headed in a more ...

During the Battle of Iwo Jima, United States Marine Tony Stein carried with him one of the most unusual nonstandard weapons of World War II. With an empty weight of 21-pounds and fed with 11-pound 100 ...

How easy has it become for someone to build a deadly, and untraceable weapon? With nothing more than a 3D printer and parts ...

In the wake of Luigi Mangione’s alleged killing of a health care CEO with a partially 3D-printed pistol, we built the exact same weapon ourselves—and test-fired it.

The federal government will allow the sale of devices that enable standard rifles to operate like machine guns, a move that ...