President Donald Trump's administration agreed to permit the sale and possession of devices that let gun enthusiasts convert semiautomatic rifles into weapons that can shoot as fast as machine guns.

Beaufort County Sheriff P.J. Tanner refused to say what kind of weapons were used in a mass shooting that killed four people at Willie's Bar and Grill on St. Helena Island on Sunday because key ...

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 ...