Establishes criminal penalties for sale and possession of machine gun conversion device.

S 1268 would have added criminal penalties for selling or possessing machine gun conversion devices - parts that turn standard firearms into automatic weapons. It directly affects individuals who manufacture, sell, or keep these parts, making such actions a criminal offense under New Jersey's firearm laws. The bill amended existing definitions to explicitly include "any part designed and intended solely for converting a firearm into a machine gun" within prohibited items. However, the bill was withdrawn on January 13, 2026, as it was superseded by a prior law (P.L.2025, c.363).