What type of firearm registration is required in Hawaii?

In Hawaii, all firearms are required to be registered. This means that both handguns and long guns must be registered according to Hawaii gun laws. It is essential for gun owners in Hawaii to comply with this registration requirement to ensure that their firearms are legal and properly accounted for. Option A, stating that only handguns need to be registered, is incorrect as all firearms are covered by the registration requirement in Hawaii. Option C stating that no registration is required is also incorrect as the state mandates firearm registration. Option D, suggesting that only semi-automatic weapons need to be registered, is not accurate as all types of firearms are included in Hawaii's registration requirements.