A newly signed federal law is set to remove a longstanding tax on certain firearms, and it’s prompting both anticipation from gun retailers and a constitutional challenge from national gun ...

The Supreme Court turned away an appeal by a group of gun-rights advocates seeking to overturn Maryland's ban on AR-15 semi-automatic rifles under the Second Amendment.

The National Rifle Association has called the AR-15 the "most popular rifle in America" and estimates Americans own more than 8 million of them.

That includes the AR-15 style, sometimes called America’s most popular rifle. The Fourth Circuit Appeals Court upheld the law this summer in a 10-5 en banc ruling.

Why do so many mass shooters use AR-15s? Partly because so many Americans have them, partly because they're designed to be easy, cheap and effective.

The weapon, an AR-15-style rifle, was used to help identify the shooter. Since the end of the Assault Weapons Ban in 2004, the AR-15 has become one of America's most popular firearms.

The AR-15 is the most popular rifle in America, and rightfully so. There’s a lot to like about the design, but don’t overlook other options just because they aren’t an AR-15.

A federal court judge on Tuesday ruled New Jersey’s ban on AR-15 rifles is unconstitutional, a decision that could force the state to lift its decades-old prohibition on certain semi-automatic ...

07-20-2024 DESIGN How marketing made AR-15 rifles iconic in America The AR-15 platform has obtained a foothold in civilian culture unlike any weapon before it, experts say.

Conservative politicians pose with AR-style rifles for Christmas card portraits. Churches in deep red states give them away at raffles. Demonstrators on both sides of the political divide tote ...

Former President Donald Trump was shot Saturday with what has become the weapon of choice for mass shooters, an AR-15-style firearm.

The AR-15 rifle, often at the center of debates surrounding gun control in the United States, has once again come under scrutiny following its use in the attempted assault on Trump Tower.