When most people think of a flamethrower, they picture a dramatic weapon used in war movies or video games. But in recent years, personal flamethrowers have entered the civilian market — leading many Maryland residents to wonder: Are flamethrowers legal? Can I buy one? What are the risks? Here’s what you need to know.
What Is a Flamethrower?
A flamethrower is a device designed to project a long stream of fire. Traditional military models were used in warfare to clear trenches or fortifications. Today, civilian versions are often marketed for land clearing, agricultural use, or even novelty purposes.
Modern consumer flamethrowers, like those made by companies such as Throwflame and Elon Musk’s The Boring Company (“Not-a-Flamethrower”), are usually fueled by propane or gasoline and have various safety features. But despite their branding, they are still dangerous devices that can cause serious injury, property damage, or death if misused.
Are Flamethrowers Legal in Maryland?
Surprisingly, there is no federal law in the United States that outright bans flamethrowers. In most states, including Maryland, flamethrowers are not classified as firearms or explosives, which means they are largely unregulated at the federal level.
In Maryland, there is currently no specific law that prohibits the purchase, possession, or use of a flamethrower. However, that doesn’t mean you can use one freely.
If you discharge a flamethrower in a way that endangers others, causes a fire, or damages property, you could face serious criminal charges such as:
- Reckless endangerment (Criminal Law § 3-204)
- Malicious burning (Criminal Law §§ 6-104, 6-105)
- Arson (Criminal Law §§ 6-101, 6-102)
- Destruction of property (Criminal Law § 6-301)
You might also face civil liability if someone gets hurt or property is destroyed.
Local Restrictions in Southern Maryland
While state law might not ban flamethrowers, local fire codes and ordinances in Prince George’s, Charles, Calvert, and St. Mary’s Counties may restrict their use. County fire marshals or local law enforcement could view flamethrower activity as unsafe or unlawful depending on the setting — particularly during dry seasons or near residential areas.
Bottom line: Just because something is legal doesn’t mean it’s safe or smart. Using a flamethrower in a suburban backyard, near wooded areas, or close to other homes is asking for legal trouble.
Can You Use a Flamethrower for Self-Defense?
It’s a bad idea.
While technically a civilian flamethrower might not be illegal to own, using one in self-defense could lead to assault or attempted murder charges. Courts are unlikely to view flamethrower use as “reasonable force” under Maryland’s self-defense laws. Lethal force is only justifiable in extremely limited circumstances — and setting someone on fire will almost never be seen as reasonable or proportional.
Should You Buy One?
If you’re considering buying a flamethrower, ask yourself:
- Why do I need it?
- Where would I use it?
- What are the risks of legal liability or injury?
- Do local ordinances allow it?
If you do decide to purchase one, consult your county’s fire marshal or a local attorney before use. Always prioritize safety and common sense.
Legal Trouble From a Flamethrower? Call a Criminal Defense Attorney
If you’re facing charges related to flamethrower use in Southern Maryland — whether it’s arson, reckless endangerment, or property damage — you need an experienced Southern Maryland criminal defense lawyer on your side.
At Southern Maryland Criminal Defense, we know how quickly a situation can escalate when unconventional tools are involved. We can help you understand your rights, fight the charges, and protect your future.
