As a rule, weapons are not allowed into Canada. However, you may bring a hunting rifle or shotgun into Ontario as a visitor for hunting or competition purposes if you are 18 years of age or older, plus 200 rounds of ammunition for hunting, or 1,500 rounds for use at a recognised meet. Firearms manufactured as fully automatic are prohibited entry, regardless of any conversion, and no firearms less than 66 cm (26 inches) in length or with a barrel less than 46 cm (18 inches) are allowed, unless they are being imported for an approved shoot, in which case a temporary permit is required in advance from a local police agency. Mace/stun guns and other weapons are also prohibited.