President Donald Trump’s administration agreed on Friday to permit the sale of a device that allows for semi-automatic rifles to be fired quicker, a decision that gun control activists say paves ...

LOTHIAN (WBFF) — A Lothian man was arrested Tuesday night after allegedly firing a semi-automatic rifle into a wooded area near several homes, according to the Anne Arundel County Police Department.

Glen Ward, who has an address in Finglas, admitted he had a .223 Remington AR-15 semi-automatic rifle in circumstances as to give rise to a reasonable inference that he did not have it for a ...

Officers with the Canada Border Services Agency seized a semi-automatic rifle from a traveller at the Ambassador Bridge. In a post on social media, CBSA said officers at the Windsor-Detroit port ...

This rifle has also been common denominator in some of the country’s worst mass shootings AR-15s fire high-velocity bullets that travel at triple the speed of a handgun round, are accurate over ...

Justice Clarence Thomas said that a semi-automatic rifle equipped with a bump stock is not a "machine gun" because it doesn't fire automatically. Bolstering his opinion with six diagrams ...

In a ruling replete with diagrams of firing mechanisms ... A bump stock does not convert a semi automatic rifle into a machinegun any more than a shooter with a lightning-fast trigger finger ...

A bill to ban the sale and transfer of semi-automatic firearms was nixed in Colorado’s Democratic-controlled Legislature on Tuesday as lawmakers pressed forward with a slew of other gun control ...