For decades, America's detectives have made breakthroughs in crime using gun traces. A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun ...

At long last, someone other than Defense Distributed has taken the group's 3D-printable design and turned it into a working firearm and fired it. But, and I cannot emphasize this enough, this gun is ...

Europe is awash in cheap 9mm spitting carbines, and Americans can turn a handgun into a machine gun with a cheap piece of plastic. Reading time: Reading time 3 minutes In America, a small piece of ...

A small but growing number of American firearm enthusiasts are joining RedNote, an app known in China as Xiaohongshu, in an effort to teach native users how to build 3D-printed guns. One such advocate ...

Sid Allen did not set out on his 3D printing journey to manufacture firearm accessories in his garage. Last year, he was ...

The first Islamist extremist to be found with plans for 3D-printed firearms has been jailed for seven years after using a far ...