Editor’s note: We are publishing these 3D animations to show the destructive power of the AR-15. The images may disturb some people. The wounds show the lethal force of the AR-15. But they are ...

What are the real differences between .223 Remington and 5.56x45mm NATO? Here we dive into the nuances of ballistics, case dimensions, chamber pressure, history, and more.

Conner from the March 21 Opinion page, “A military machine gun that has been much in the news lately is the AR-15. The thing that makes it different from the ...

308 and trimmed. It’s short and stubby, with a bullet that seems too big for the case. But its versatility and performance is surprising. It works in standard 5.56 AR magazines and with AR-15 bolts.

This version was once again called the AR-15. Semi-automatic weapons fire one bullet with one trigger squeeze, and then automatically reload the chamber with a cartridge to prepare for the next ...

(Lawrenceburg, IN) – Two men are in hot water after bullets struck a neighboring apartment in Lawrenceburg, narrowing missing ...