To uphold that right, a group of plaintiffs represented by Mountain States Legal Foundation’s Center to Keep and Bear Arms (CKBA) and Cooper & Kirk, PLLC, is suing the State of Washington in federal court. They’re challenging Washington’s ban on the sale, import, distribution, and manufacture of firearm magazines able to hold more than 10 rounds of ammunition—an unconstitutional enactment that threatens life and liberty in the Evergreen State.