Or maybe, I've already done it with the full knowledge of CBSA? The guy stopped me, and told me I couldn't. But I was determined to prove him wrong, so I obtained his email address, and with the help of Ken (007 airsoft) proved him wrong. so I proceed to buy a JG G36c off eBay for $61 + $18 shipping + $55 for a tinted receiver, and you've got yourself a perfectly LEGAL Canadian airsoft gun

. You can say it won't work, but I can say it did