On Tuesday, March 10, 2026, parents, students and teachers packed into New York to turn up the heat on lawmakers over a fast-rising concern: 3D-printed guns and conversion devices that they say are ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, weapons manufacturing has been the domain of arms industry heavyweights: Glock, Sig Sauer, Remington, Sturm, Ruger & ...

3D-printed guns have earned the nickname of “ghost guns”, as they are difficult to trace through standard firearms analysis. With law enforcement struggling to trace the source of seized ghost guns, ...

A special agent with the Pennsylvania attorney general’s office demonstrates how to assemble a ghost gun. Built in about an hour, the weapon was fully functional. (NBC News) Police investigating the ...

For the last hour, in a backroom of a gun range in Arabi, Louisiana, I’ve been building Luigi Mangione’s gun. Well, not his, in the literal sense. The not-quite-finished firearm in my hands is very ...

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism and a gun control nightmare, police say one of those homemade plastic weapons has now been found in the hands of ...

State Rep. Melissa Shusterman, D-157th Dist., plans to introduce a bill to regulate the use of 3D-printed firearms, which are a form of “ghost guns,” to the Pennsylvania Legislature in the upcoming ...

The world’s biggest social media sites are home to thousands of 2nd Amendment devotees who believe anyone should be able to use a 3D printer to build their own gun. Meta, Discord and the DOJ are ...

A bill aimed at cracking down on 3D-printed gun components and rapid-fire devices has passed the Colorado House and now heads ...