— -- Half of the 23-gun arsenal discovered inside Stephen Paddock's 32nd floor room at the Mandalay Bay Resort & Casino were rigged with bump stocks, devices that modify rifles to fire faster, ...

A Maplewood man admitted to selling nine machine gun conversion devices to an undercover agent, arranging sales through an ...

Two men from North Philadelphia were arrested Tuesday with a package from China containing illegal gun switches, the devices used to convert semi-automatic firearms into fully automatic machine guns, ...

For the first half of the 20th century, one of the most important firearms in the U.S. military arsenal was the water-cooled ...

Emanuelle Hargrove Jr. of Ridgeland was sentenced to six years in prison for possessing handgun modified with illegal "switch ...

LAS VEGAS (KTNV) — Nevada residents won't be receiving devices that allow semi-automatic rifles to fire at the rate of a fully automatic machine gun, thanks to a settlement worked out by the state's ...

On Jan. 29, in a federal courtroom in Mississippi, U.S. District Judge Carlton Reeves delivered a ruling that just a few years ago would have been unthinkable: He found the decades-old federal ban on ...

A trio of Second Amendment rights organizations filed a lawsuit Monday in San Diego federal court challenging a new state law that Gov. Gavin Newsom signed Friday that bans the sale of semi-automatic ...

Throughline producer Lawrence Wu tells Cristina Kim all about the maxim gun—the world's first automatic machine gun—and the lengths he took to find out exactly how this 19th century weapon would have ...