In agreement with the 10th Circuit, a George W. Bush-appointed judge found the state's age restriction falls under the Second ...

A federal judge has ruled that Colorado's ban on the sale of all firearms to people who are under 21 is not a violation of ...

The lawsuit argues that returning the triggers would violate federal law, pose a threat to residents and law enforcement and ...

From limiting who can purchase most semiautomatic rifles on the market today to raising the minimum age to buy ammunition, ...

A federal judge upheld Colorado’s restriction on firearms sales requiring buyers to be 21 or older after Rocky Mountain Gun ...

Gun advocates are moving forward with a lawsuit challenging Colorado’s Proposition KK, which put a 6.5% firearms and ...

Colorado gun stores say they may be forced to shutter should Democrats in the legislature this year pass a ban on the manufacture, sale and purchase of semiautomatic firearms with detachable ...

Colorado lawmakers introduced a sweeping gun ... If SB3 passes and the governor signs it into law, the gun ban would go into effect on Sept. 1.

Rep. Jamie Raskin condemned the antisemitic firebomb attack in Boulder, Colorado, and renewed calls for stricter gun control.

Reporters have documented how magazines with higher capacities can still be found for sale in Colorado. Everytown For Gun Safety, which advocates for tighter firearm restrictions, calls the ban ...

say the bill will allow the state to better enforce its existing “high-capacity magazine” ban, a law passed in 2013 that bans magazines that hold more than 15 rounds of ammunition. But Colorado ...