The Illinois PICA was passed in 2023 in response to the Mass Shooting in Highland Park, Ill. during a 4th of July Parade, whereby seven people were killed and many injured. The PICA act Prohibits the sale, manufacture, delivery and purchase of Assault Weapons (AR-15). Restricts the sale of High-Capacity Magazines, requires, requires AR-15 owners prior to the ban to register their weapon with the Illinois State Police.
https://senatorrezin.com/2024/11/18/...ction%20ruling.