Colt decided to cease production of the AR-15 for civilians after receiving substantial ... it lost a government contract for the M4 carbine relative to reliability issues, and in 2015 it filed ...

The M4/M4A1 5.56mm Carbine is a lightweight, gas operated, air cooled, magazine fed, selective rate, shoulder fired weapon with a collapsible stock. It is now the standard issue firearm for most ...

Four years later, the U.S. military selected Colt to manufacture a standard-issue model of the AR-15 — dubbed the M-16 — for soldiers in the Vietnam War. The M-16 had issues jamming at first ...

The weapon, an AR-15-style rifle, was used to help identify ... ArmaLite sold the patent to Colt in the 1960s and they developed an automatic-fire version for the military called the M16.

Colt Gray, 14, is accused of fatally shooting four people at Apalachee High School using a rifle from his backpack.

"Colin always thought that Colt was too gentle and tender. That's why I believe he gave him the rifle," said a relative of Colt's mother.

Investigators say Colt Gray smuggled the AR-15 style rifle into the school in his backpack and hid in a bathroom after leaving class. Colt Gray is facing multiple counts of felony murder.

Next month, in October, it’s rumored to unveil its MacBook lineup with the new M4 chip (seen on the latest iPad Pro) powering everything on the menu. Bloomberg’s Mark Gurman reports that the ...

If you have an old Mac mini and upgrade to the M4, put that old machine to good use–here are ideas on what to do with that old Mac mini. The design that Apple introduced in 2010 is going away.

There’s a good chance it could. Rumors of a Mac Mini running on Apple’s M4 SoC (system on a chip) have been circulating on the internet as of late. The next-gen hardware could greatly improve ...

Why do so many mass shooters use AR-15s? Partly because so many Americans have them, partly because they're designed to be ...