Pistol Permit Classes Connecticut are designed to teach responsible citizens how to use pistols. These classes also teach different types of pistols and other related equipment. It is a legal requirement for those individuals who wish to purchase a handgun in the United States to obtain a pistol permit. The permit allows them to carry a concealed weapon throughout the state, except when they are violating federal law (which can include carrying an unloaded firearm in your vehicle). For those who plan to use their weapon for personal protection, or for hunting, the pistol permit can be very beneficial.