A bill seeking to change the requirements for purchasing a semiautomatic gun in Colorado passed the Senate.

Investigators overheard a vendor at the Placerville Gun Show offering to show a customer a silencer, leading them to search ...

A Colorado proposal requiring a criminal background check and safety course for people who want to buy semiautomatic guns ...

Handguns — particularly semi-automatic pistols — have long been the best-selling firearms in the United States. Of the 198.5 ...

The U.S. Military still has guns in use that were developed in the late 1970s to over 100 years ago. Of course, the military ...