Which of the following firearms are banned in New Hampshire?

In New Hampshire, none of the firearms listed in the options are completely banned. Unlike some other states, New Hampshire does not have specific bans on assault weapons, semi-automatic rifles, or machine guns. However, there are still regulations in place regarding the possession and use of certain types of firearms, such as fully automatic machine guns, which require a federal permit from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). Overall, in New Hampshire, responsible gun ownership is highly valued, and individuals are encouraged to familiarize themselves with the state's firearm laws to ensure they are in compliance.