Colorado Gun Rights Group Sues Over New Semiautomatic Training Law

The Colorado State Shooting Association, affiliated with the National Rifle Association, has filed a federal lawsuit challenging Colorado's Senate Bill 25-003, a new law that requires individuals to complete a firearms safety course and obtain a permit to purchase most semiautomatic firearms with detachable magazines. The law, signed by Governor Jared Polis and set to take effect in August 2026, also bans rapid-fire trigger devices and high-capacity magazines. Plaintiffs argue that the law imposes unconstitutional burdens on Second Amendment rights, creates costly and lengthy waiting periods, and unfairly restricts law-abiding citizens while criminals ignore regulations. Supporters of the law, including Democratic lawmakers, contend it promotes responsible gun ownership and public safety through training and restrictions on devices linked to mass shootings. The lawsuit cites recent Supreme Court precedent and asserts the law infringes on constitutional rights, while lawmakers remain confident the legislation will withstand legal challenges. This legal battle underscores the ongoing national debate over gun control measures and constitutional rights in the wake of increasing firearm regulations.