The Supreme Court on Monday declined to take up a case that involves whether possessing AR-15s is protected by the Second Amendment, but the court’s conservatives are signaling they soon will. Only ...

The justices rejected an appeal from gun rights advocates. The Supreme Court on Monday turned away an appeal by a group of gun-rights advocates seeking to overturn Maryland's ban on assault-style ...

A 14-year-old boy used an AR-platform-style rifle in a high school near Atlanta, Georgia and killed two students and two teachers. He also wounded nine more people in Apalachee High School, eight of ...

On Wednesday, Georgia authorities say a 14-year-old boy brought an AR-platform-style rifle into Apalachee High School near Atlanta, Georgia and killed two students and two teachers. He also wounded ...

(This story was updated to accurately reflect the most current information.) In July, former President Donald Trump was shot at a campaign rally in Pennsylvania, narrowly surviving an assassination ...

A showdown over America’s bestselling rifle is heading to the Supreme Court this fall: Gun-rights groups are asking the court to consider whether the AR-15 and other rifles described as assault ...

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 weapons ...

(This story was updated to accurately reflect the most current information.) On Saturday, former President Donald Trump was shot at a campaign rally in Pennsylvania, narrowly surviving an ...

During a rally in Butler, Pennsylvania, former President Donald Trump narrowly escaped serious injury when a shooter fired at him, hitting his ear. The assailant reportedly used an AR-15. That rifle — ...

Editor’s note: The photos, videos and personal accounts below are extremely disturbing and may be too upsetting for some people. Read why The Post is publishing ...

This article was featured in One Story to Read Today, a newsletter in which our editors recommend a single must-read from The Atlantic, Monday through Friday. Sign up for it here. Eugene Stoner was an ...

The magazine for your AR-15 is like a fuel pump for a diesel, if it’s not working right, neither will your rifle. Whether it’s a high-end, boutique build or some clapped-out mil-spec gun, if the ...