Are BB guns illegal?

No. BB guns are classified as airguns under the Arms Act 1983. Anyone under 18 may use an airgun if they hold a New Zealand Firearms Licence or they are under the "immediate supervision" of a firearms licence holder or a person aged 18 or older.

"Immediate supervision" generally means the licensed or older person is within reach and in control of the person using the airgun. The person providing the supervision must be able to take control of the airgun. They cannot be in possession or control of another firearm or airgun.

NB: Fully-automatic airguns are classified as restricted weapons, so users must have a New Zealand Firearms Licence with the appropriate endorsement.

More information: