Chief District Judge Shelly Dick's ruling came a week before Jessie Hoffman was set to be executed by nitrogen gas at the ...

A controversial gun-control bill in Colorado seems more likely to pass now ... It would have placed the same prohibitions on gas-operated semi-auto handguns with detachable magazines. The bill would ...

Recoil semi-autos tend to be lighter than gas-operated guns, and they also have slimmer forends and more slender designs overall. The trade off is that they typically produce more felt recoil than gas ...