Brandon and Justin Nudelman, both from Staten Island, New York, are due to be sentenced after being convicted of running an ...

The 3D-printed gun movement has survived the downfall of its charismatic founder, a major defeat at the Supreme Court, and ...

The Colorado legislature will debate a bill that would strip César Chávez’s name from a holiday less than a week after an ...

3D printers make it tempting to try everything, but a few categories are best avoided if you care about safety and peace of ...

A Colorado bill passing through the state legislature would expand restrictions on unserialized gun manufacturing, widening ...

What started out as an idea over a round of pool turned into a small criminal enterprise.

Criminals have attempted to hide their illicit activities for centuries, especially when firearms are involved. It's therefore not surprising in this modern era of technology that 3D-printed weapons ...

COVENTRY — A man in treatment for terminal cancer was building an assault rifle from parts he was creating on a 3D printer ...

A man accused of manufacturing illegal weapons at a Lara property has been identified, with his application for bail denied ...

Tristan Williams, 18, of Rockford, Illinois, was arrested after Homeland Security agents intercepted two illegal machine gun ...