This bill amends the Oklahoma Firearms Act of 1971 by expanding the scope of state preemption to include firearm and ammunition components, thereby prohibiting municipalities and other political subdivisions from adopting any policies, resolutions, or regulations that conflict with state law regarding firearms. The bill clarifies that the state legislature occupies the entire field of legislation concerning firearms, air-powered pistols, air-powered rifles, knives, and related components, rendering any conflicting local regulations null and void. It also allows municipalities to enact specific ordinances related to the discharge of firearms and the transportation of firearms, provided they do not exceed penalties established in the Oklahoma Self-Defense Act.

Additionally, the bill establishes procedures for individuals whose rights under the preemption provisions have been violated, allowing them to file civil actions against the responsible parties, including municipalities and government employees acting beyond their authority. The bill stipulates that courts may require the offending parties to pay reasonable expenses to the aggrieved party if certain conditions are met, including prior written notice of the unlawful regulation and a ruling in favor of the aggrieved party. The bill is set to take effect on November 1, 2025.