Cook County asked the U.S. Supreme Court November 5 to dismiss Viramontes v. Cook County, No. 25-238 after Cutberto Viramontes sought October 29 Rule 46.2 withdrawal, arguing Christopher Khaya wants an AK-47-based IMI Galil not an AR-15 like Smith & Wesson M&P15 and disputing Firearms Policy Coalition and Second Amendment Foundation standing. October 27 merits brief grouped AK-47 and AR-15 as AR-15 platform weapons. November 9 justices allowed the U.S. Solicitor General December 2, 2026 argument after June 30, 2026 consolidation with Grant v. Higgins, No. 25-566; Cook County conceded dismissal would not stop deciding the same question in Grant.