Treat an AR-15 like an AR-10, or an AR-10 like an AR-15, and the rifle will collect its tax in weight, recoil, and missed ...

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 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 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 ...