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

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

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, ...

Prosecutors are accusing an Arizona man of selling a rifle and 17 unregistered machine-gun conversion devices to a federal ...

The FBI says machine gun conversion devices, or switches, are on the rise in Wisconsin – and becoming part of daily investigations. A switch is an illegal device that can turn a regular semi-automatic ...

— -- 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, ...

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 ...

ST PAUL, Minn. — Minnesota Attorney General Keith Ellison is suing gun manufacturer Glock, Inc., claiming the company has known for decades how easily its semi-automatic handguns could be converted to ...

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