The legal battle over "ghost guns" is far from over, even after the Supreme Court upheld a Biden-era regulation requiring background checks and serial numbers for certain build-it-yourself firearm ...

Police say the UnitedHealthcare's CEO was likely killed with a ghost gun that may have been made with a 3D printer. Ghost guns do not have serial numbers, making them difficult for law enforcement to ...

You know the drill: you put miles on a rifle or mags through a pistol, you test loads, torque the rings, and still see flyers that look personal instead of mechanical. Some guns are predictable; ...