Firearm suppressors; creating the Firearms Manufacturing Act of 2025; providing requirements for manufacturing firearms, firearm parts and firearm suppressors in Oklahoma; codification; emergency.

HB 2825, the "Firearms Manufacturing Act of 2025," establishes rules for manufacturing firearms, parts, and suppressors in Oklahoma. It defines "manufactured in Oklahoma" as using only state-sourced basic materials (excluding generic parts like screws), exempts such items from federal regulations (including registration), and requires "Made in Oklahoma" stamping. The bill prohibits state/local governments and their employees from enforcing federal gun laws that conflict with Oklahoma's rules, and allows citizens to file complaints with the Attorney General if entities enforce such federal laws. It also directs the Attorney General to seek federal court declarations on the law's constitutionality and authorizes recovery of legal costs for valid complaints.