Are pneumatic potato guns legal in the state of south carolina?
Neither pneumatic nor combustion potato cannons/guns are illegal in South Carolina. Local legislation regulates firearm legality as well as the Federal Department of the Treasure Alcohol Tobacco and Firearms. ATF considers potato guns legal if used for recreational purposes. Certain state/county/city legislation considers combustible potato cannons to be illegal, so check more closely with your county, but in the state of SC, they are legal. That is to say that they are used in recreational manner and treated as a firearm. Any illegal use of the firearm could lead to injury, death, and prison.