If you’re wondering whether you can legally own a flamethrower in North Dakota in 2026, the short answer is yes, you can own one, but strict restrictions apply. The state’s weapons statutes do not outright ban civilian possession of flamethrowers; however, they are classified as “destructive devices” under federal law and are subject to the National Firearms Act (NFA). To stay compliant, owners must obtain the appropriate federal registration, adhere to state‑level use restrictions, and avoid prohibited contexts such as hunting or public exhibitions without permits.
Legal Framework in North Dakota
North Dakota does not have a specific statute that bans flamethrowers, but the North Dakota Century Code § 47‑02.1 mirrors the federal definition of “destructive device.” Consequently, any flamethrower capable of projecting a flame beyond 15 feet or generating more than 4,000 BTU per second falls under NFA regulation. The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) requires a Form 1 application, a $200 tax stamp, and a background check. Failure to register renders possession a felony under both federal and state law.
How to Possess a Flamethrower Legally
- Determine Classification – Verify the device’s specifications. Most commercial “flamethrower kits” exceed the 15‑foot projection limit and are therefore NFA‑covered.
- File ATF Form 1 – Submit the application, pay the $200 tax, and wait for approval (typically 6‑12 months).
- State Compliance – Keep the registration certificate on hand and refrain from using the device in public spaces, on state land, or during wildlife management activities without a separate permit from the North Dakota Game and Fish Department.
- Safe Storage – Store the flamethrower in a locked container separate from ammunition, as required by ATF guidelines.
Penalties for Non‑Compliance
- Federal Violations – Unregistered possession can result in up to 10 years imprisonment and fines exceeding $250,000.
- State Crimes – North Dakota classifies unauthorized possession of a destructive device as a Class C felony, punishable by up to 5 years in prison and a $10,000 fine.
- Civil Liability – Improper use causing property damage or personal injury can expose owners to significant civil judgments under North Dakota tort law.
Frequently Asked Questions
What defines a flamethrower under the NFA?
A flamethrower is considered a destructive device if it can project a flame more than 15 feet or produce over 4,000 BTU per second. Devices below these thresholds may be exempt, but most commercial models exceed them.
Can I use a flamethrower for agricultural purposes?
Yes, but only with a specific permit from the North Dakota Department of Agriculture. The permit requires proof of need, training documentation, and compliance with safety protocols.
Are there any age restrictions for owning a flamethrower?
Federal law requires the purchaser to be at least 18 years old to apply for a Form 1 tax stamp. North Dakota follows the same age requirement; minors cannot own or operate a registered flamethrower.
What are the insurance requirements?
While the state does not mandate insurance, many local fire departments and liability insurers require proof of coverage before allowing the device to be stored or used on private property.
How does the law treat improvised or homemade flamethrowers?
Improvised devices are still subject to the same NFA definition. If the homemade unit meets the destructive‑device criteria, it must be registered. Failure to do so is treated as illegal possession, with identical penalties.