Yes, owning a flamethrower in Rhode Island is legal under state law, provided compliance with local fire safety codes and municipal ordinances. The Rhode Island State Fire Marshal’s Office enforces firearm and incendiary device regulations, but flamethrowers are not explicitly banned at the state level. However, local jurisdictions may impose additional restrictions, and federal regulations under the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) may apply if the device is classified as a destructive device. Recent 2026 compliance shifts require owners to register such devices with local fire departments if deemed hazardous.
Key Regulations for Owning a Flamethrower in Rhode Island
- State Fire Marshal Approval: Devices must not violate Rhode Island’s Fire Safety Code (216-RICR-40-00-1), requiring owners to obtain prior approval from the State Fire Marshal’s Office for possession and use.
- Local Municipal Restrictions: Cities like Providence and Warwick may impose zoning or permitting requirements, including mandatory inspections for flamethrower storage and operation within residential areas.
- ATF Classification Risks: If a flamethrower exceeds 0.13 ounces of incendiary fuel or is modified to function as a weapon, it may fall under ATF’s “destructive device” category, triggering federal registration and taxation requirements.