Ruger’s AR pistol has a barrel length of 10.5 inches with a 1 in 8-inch barrel twist. This twist, a compromise between the 1 in 9-inch twist for 55-grain bullets and a 1 in 7-inch twist for 62 grain ...

Here’s What You Need To Remember: The AR-556 is one of many so-called AR pistols. Although many owners experienced with the AR platform may choose to build their own pistol from parts, the gas system ...

DENVER — The weapon used in the grocery store shooting in Boulder was a pistol, based on the arrest affidavit. For people who are not gun enthusiasts, a Ruger AR-556 likely does not resemble a handgun ...

A gun used by a man suspected of shooting and killing 10 people at a Boulder King Soopers would have been illegal under the city’s assault weapon ban that was recently blocked by a judge, though ...

In March, Ruger announced its AR-556 Pistol, based off its popular direct-impingement AR-556 rifle. Just a few months later, Ruger decided to up the game and unveil a new blaster within the AR-556 ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Ruger has announced a new AR-556 ...

Getting your Trinity Audio player ready... A gun used by a man suspected of shooting and killing 10 people at a Boulder King Soopers would have been illegal under the city’s assault weapon ban that ...