The Allen mall shooting on May 6 was the 199th mass shooting of 2023, marking the most recent incident in which a gunman chose to use an AR-15 style rifle during the tragic event. Referred to as the ...

At its core, the AR-15 uses a direct impingement gas system to cycle rounds. This system redirects a portion of the gas ...

The AR-15 semi-automatic rifle is one of the most popular guns in the U.S., and one of the most reviled. It is an emblem of America’s political divisions, beloved by firearm enthusiasts for its ...

The AR-15 was first developed in the 1950s by Armalite. The weapon’s initials stands for “Armalite Rifle,” but over the years, the AR-15 name has turned into an umbrella term for this type of ...

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 ...

(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 ...

(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 ...