In Washington v. Gator’s Custom Guns the WA Supreme Court upheld Washington state’s ban on selling or manufacturing large-capacity magazines. The majority concluded that large-capacity magazines are not “arms” within the scope of the state or federal constitutional right to bear arms. Moreover, the ability to purchase them is “not necessary to the core right to possess a firearm in self-defense.”
Gator’s Custom Guns, a Kelso-based gun store, allegedly continued to sell prohibited LCMs after ESSB 5078 went into effect. In July 2023, the Washington attorney general issued a civil investigative demand. In August, Gator’s filed a petition to set aside the demand as invalid and unenforceable. Gator’s alleged that ESSB 5078 violates the right to bear arms as protected by article I, section 24 of the Washington Constitution. In September, the State separately filed a CPA enforcement action against Gator’s and its owner. Gator’s answer raised the unconstitutionality of ESSB 5078 under both constitutions as an affirmative defense. The Cowlitz County Superior Court ordered the two cases consolidated. After some legal wrangling, the WA Supreme Court granted direct review to decide the case.
COURT’S ANALYSIS & CONCLUSIONS






