No, Minnesota generally permits flamethrower ownership under state law, but local ordinances and federal regulations impose critical restrictions. The Minnesota Department of Public Safety (DPS) classifies flamethrowers as “incendiary devices,” requiring compliance with hazardous materials statutes. Federal ATF guidelines further limit sales to individuals with explosives licenses, creating a de facto ban for most residents.
Key Regulations for Owning a Flamethrower in Minnesota
- State Permitting: Under Minnesota Statutes § 299F.011, incendiary devices require a permit from the DPS Bureau of Criminal Apprehension, which mandates background checks and proof of legitimate use (e.g., agricultural or industrial purposes).
- Local Bans: Cities like Minneapolis and St. Paul have enacted municipal codes prohibiting possession of flamethrowers within city limits, enforced by local police departments. Violations may result in misdemeanor charges under municipal ordinances § 385.12 and § 200.15.
- Federal Restrictions: The ATF’s 2023 reinterpretation of the National Firearms Act (NFA) subjects flamethrowers to the same regulations as destructive devices, requiring a $200 tax stamp and fingerprinting for legal acquisition. The 2026 ATF compliance update tightens background check protocols, delaying approvals.
Purchasing a flamethrower from out-of-state vendors triggers additional scrutiny under Minnesota’s hazardous materials transport laws (Minn. R. 1300.0100), which mandate DPS-approved storage and transportation protocols. Non-compliance risks felony charges under Minnesota’s Uniform Controlled Substances Act, as amended in 2024 to include incendiary devices. Consult the DPS Hazardous Materials Unit for pre-purchase guidance.