Possession of large-capacity ammunition magazines banned.

HF 3402 bans the possession, manufacture, import, and transfer of large-capacity ammunition magazines in Minnesota. It defines these as feeding devices holding more than ten rounds (with exceptions for permanently modified devices, .22 caliber tubes, and lever-action tubular magazines). The law takes effect July 1, 2026, requiring current owners to surrender, modify, permanently alter, or remove their magazines by July 1, 2027. Violations carry felony penalties of up to five years in prison or $25,000 in fines. Law enforcement, military personnel, and licensed dealers are exempt under specific conditions.