Police found a 3D-printed gun on suspect Luigi Mangione, the latest in a troubling trend of growing use of the homemade ...

While Everytown for Gun Safety applauds new safety regulations in California, New York and more, the NRA applauds MCC bans in ...

Weapons of the type allegedly owned by UnitedHealthcare murder suspect Luigi Mangione are untraceable and can be made using a 3D printer ...

Early matchlock guns are extremely rare. The matchlock shown here was made around 1640, and is typical of the muskets used by militia in Colonial America. 1498 - Rifling principle is discovered.

America’s federal gun laws are woefully ... Criminal background checks are required for any gun purchase made through a federally licensed dealer. All of it is designed to both prevent gun ...

As firearm sales have fallen, so have deaths and mass shootings. Trace reporter Chip Brownlee breaks down this year’s gun ...

America’s federal gun laws are woefully ... Criminal background checks are required for any gun purchase made through a federally licensed dealer. All of it is designed to both prevent gun ...

President-elect Donald Trump has made day one promises that will ... Bipartisan Safer Communities Act. Historically, America's approach to gun violence has never been great. But for the first ...

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 ...