Ownership, possession, and sale of semiautomatic military-style assault weapons and large-capacity magazines regulated; provisions for possessing dangerous weapons in schools, negligently storing firearms, and reporting on law enforcement firearms discharge modified; ghost guns criminalized; other gun safety provisions modified; and money appropriated.

This bill introduces new regulations in Minnesota to restrict the ownership and sale of semiautomatic military-style assault weapons and large-capacity magazines, while also banning the sale of binary trigger systems. It expands criminal penalties for possessing dangerous weapons in schools and for negligently storing firearms, and it specifically criminalizes the manufacture and sale of untraceable "ghost guns." Additionally, the legislation strengthens the state's extreme risk protection order system, requires law enforcement to report firearm discharges more comprehensively, and allocates funding to support public awareness campaigns and mental health services.