Colin Gray, the father of Georgia school shooting suspect Colt Gray, bought him the AR-15 style rifle used in the incident ...

Colt's patent for the AR-15 expired in 1977. After that, other firearms manufacturers - such as Remington, Smith & Wesson and Ruger - began producing their own versions. Colt still holds the ...

Loading This is a .223-caliber-sized round inside an AR-15. What makes the weapon so deadly is the speed of that bullet. It is small and light. Its cartridge holds enough propellant to send the ...

We have more information tonight about the weapon used in last week’s deadly shootings at Apalachee High School, including ...

The real advantage that the 22 ARC brings in an AR platform is in the bullets. High-efficiency .224 bullets aren’t new, but they are better than ever. Service rifle shooters have used 80- and 90-grain ...

America’s Rifle” and an extremely strong symbol in America’s gun culture. To a lot of gun owners, the rifle is the complete ...

The 14-year-old shooter who confessed to killing four people at Apalachee High School was allowed to leave his classroom with his belongings before returning with a rifle in his backpack, the Georgia ...

A showdown over America’s bestselling rifle is heading to the Supreme Court this fall: Gun-rights groups are asking the court to consider whether the AR-15 and other rifles described as assault ...

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 ...

It's time to change your perceptions of Mitsubishi's supermini. The old Colt was poor to drive and lacking in style and innovation. But the new car is the total opposite. It's a well made and ...

“Colt Gray brought the gun into the school on his own. The assault-style rife could not be broken down, but Gray hid it in his backpack,” the bureau said Thursday, also noting the school does ...