The bill amends the Michigan Penal Code by updating Section 224 to include new restrictions on certain firearms and devices. Specifically, it prohibits the manufacture, sale, or possession of a bump stock and a multiburst trigger activator, which are defined in detail within the bill. A bump stock is described as a device that allows a semiautomatic firearm to fire multiple shots with a single trigger pull by utilizing the firearm's recoil energy. The multiburst trigger activator is defined as a device that enables a semiautomatic firearm to discharge multiple shots in a burst, thereby increasing the rate of fire.

Additionally, the bill modifies the penalties for violations of these restrictions, changing the language from "who" to "that" in the context of offenders and removing the specific maximum imprisonment term of five years and fine of $2,500. It also clarifies the definitions of "muffler" and "silencer," and outlines exceptions to the prohibitions, such as for self-defense sprays and licensed manufacturers. Overall, the bill aims to enhance firearm regulations in Michigan by addressing specific devices that can increase the lethality of firearms.

Statutes affected:
Substitute (S-1): 750.224
Senate Introduced Bill: 750.224
As Passed by the Senate: 750.224