You are not mature. We are telling you it's ILLEGAL to import airsoft guns from outside Canada and you ask us how to do it.
You are not mature. We are telling you, you need to be 18 years old to play/use airsoft guns and you tell us you are still going to do it.
You are not mature. We are telling you playing in a 'private' field that has no insurance for players and no protection from onlookers is a bad idea and you still want to do it.
Start to get the picture?
Edit: Someone please translate, thanks.