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 laws (including registration), and requires "Made in Oklahoma" stamping. The bill prohibits state and local government entities from enforcing federal firearm regulations that exceed Oklahoma law, and allows citizens to file complaints if they believe entities are unlawfully enforcing federal rules. Violations could result in denial of state grant funds and legal action by the Attorney General.