(This story was updated to accurately reflect the most current information.) On Saturday, former President Donald Trump was ...

An AR-15 is not a specific model, but a style. It's the civilian variation of the ArmaLite AR-15, a variant of the AR-10 ...

And, even then, the AR-15 was incredibly lethal. It shoots a .223 Caliber or 5.56 mm round at roughly 3,300 feet per second, which is about three times the muzzle velocity of a typical Glock pistol.

A Colorado Springs police officer at the annual Medal of Valor ceremony in September. The city police department has responded to several mass shootings in recent years, and many officers now ...

Tens of millions of AR-15 rifles and similar variants are in the hands of US gun enthusiasts When it comes to America's vast gun culture, no weapon has become as ubiquitous - or controversial - as ...

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 ...

Most people today gravitate to semi-automatic guns when picking out a new rifle, never thinking about a bolt-action rifle. There’s certainly nothing wrong with that. To be fair, there are a ton ...

You may be thinking that rifle bipods are pretty much all the same and that all you’ve got to do is decide on a budget and mounting preference and start shopping. On the surface, that’s all ...

Bangkok (AP) — China has built a land-based prototype nuclear reactor for a large surface warship, in the clearest sign yet Beijing is advancing toward producing the country’s first nuclear ...

A prototype close prototypeAn early or first version of a product being developed. is an early version of a product close productSomething that is made to be bought or sold. that designers make.

CEO Mark Zuckerberg also showed off Orion, a prototype he called “the most advanced glasses the world has ever seen.” “The technical challenges to make them are insane,” he told a crowd of ...