The bill seeks to decriminalize the manufacture and possession of slingshots in New Jersey by amending existing laws to remove slingshots from the definitions of "weapon" and "certain weapons." This change eliminates the criminal penalties associated with their possession, which previously classified slingshots as a fourth-degree crime, punishable by up to 18 months in prison and fines of up to $10,000. By doing so, the bill aims to clarify the legal status of slingshots, recognizing them as traditional sporting devices, particularly for children, and shifting the burden of proof away from individuals possessing them without a lawful purpose.

In addition to the changes regarding slingshots, the bill introduces stricter regulations on firearms and ammunition, including enhanced penalties for the manufacture and possession of firearms without serial numbers and for using 3D printers to create firearms. It also outlines specific provisions for law enforcement and military personnel concerning the possession of prohibited weapons and large capacity ammunition magazines. While slingshots will no longer be classified as weapons under this bill, the broader definition of a weapon remains unchanged, meaning slingshots can still be considered weapons if misused. The act is set to take effect immediately upon passage.