I?ve been researching a lot on the gun count and from what I?ve found - their laws state no more than four firearms which can?t be of the same caliber. I?ve also found that it doesn?t seem to be a law dictating scopes on handguns, but rather highly suggested to simplify the importing process. I will not chance my firearms being confiscated and they will be scoped. That being said, I haven?t researched any of the airline regulations. There may be some airlines that will not fly more than two handguns, which may be where the two handgun limit comes from.