SPRINGFIELD, Ill. — A federal judge has overturned Illinois’ ban on semiautomatic weapons, leaning on recent U.S. Supreme Court rulings that strictly interpret the Second Amendment right to keep and bear firearms.

U.S. District Judge Stephen P. McGlynn’s said his Friday decision applied universally, not just to the lawsuit’s plaintiffs.

The Protect Illinois Communities Act, signed into law in January 2023 by Democratic Gov. J.B. Pritzker, took effect Jan. 1. It bans AR-15 rifles and similar guns, large-capacity magazines and an assortment of attachments largely in response to the 2022 Independence Day shooting at a parade in the Chicago suburb of Highland Park.

McGlynn’s order doesn’t take effect for 30 days. Pritzker pledged a swift appeal.