Minnesota bill HF4170 bans possession of semiautomatic military-style assault weapons and large-capacity ammunition magazines, and sets criminal.

Minnesota bill HF4170 prohibits the possession, manufacture, import, transfer, and ownership of semiautomatic military-style assault weapons and large-capacity ammunition magazines. It defines specific firearms and magazines subject to the ban. The bill outlines procedures for current owners to certify their devices and mandates safe storage. It also establishes criminal penalties for violations, including fines and imprisonment. Exceptions are made for government officers, military personnel, and law enforcement officers acting within their duties. The bill is effective August 1, 2026.

Minnesota bill HF4170 bans possession of semiautomatic military-style assault weapons and large-capacity ammunition magazines, and sets criminal.

Minnesota bill HF4170 prohibits the possession, manufacture, import, transfer, and ownership of semiautomatic military-style assault weapons and large-capacity ammunition magazines. It defines specific firearms and magazines subject to the ban. The bill outlines procedures for current owners to certify their devices and mandates safe storage. It also establishes criminal penalties for violations, including fines and imprisonment. Exceptions are made for government officers, military personnel, and law enforcement officers acting within their duties. The bill is effective August 1, 2026.