You'll be alright man, the CBSA does hold items from time to time that they shouldn't and in that case you must take the time to make the appropriate phone calls.
Gun has the neccessary clear parts and shoots a mild fps giving you no red flags for siezure, but like Drake said no gaurantee. In my experience it gets sent back, you pay shipping both ways but get refunded/credited.
If you don't like your chances buy in country.
Chances you wont have tax on it? NONE. It could happen but never count on it. The charge is all local taxes plus $5 handleing fee. Small purchases for small amounts (like one spring) rarely get customs fees.
Last edited by Con Murder; June 25th, 2009 at 13:25..