The AR-15 rifle was originally developed by Armalite as an offshoot of the AR-10 rifle designed by Eugene Stoner. How that ...

The PSA Sabre AR-10 is a rifle that’s built in the style of designated marksman rifles like the Knight’s Armament M110. AR-10s have been around even longer than AR-15s, but in modern form, they aim to ...

The Armalite AR-10, a precursor to the ever-popular AR-15, never quite took off in terms of popularity. Despite this fact, it’s still a rifle that has proven over the years to be a reliable, accurate, ...

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 ...

(This story was updated to accurately reflect the most current information.) In May, 2023, a man killed eight people at a suburban Dallas mall with an AR-15-style rifle and wounded seven others. Just ...

(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 ...