As a Canadian I can tell you it is ridiculous and difficult. Like others have said it does depend on the idiot at the border crossing, however, if you follow the guidelines you will get in alright. The guidelines are available from the Cdn. Gov't. Having said this it is just as ridiculous trying to get into the U.S. I have tried many times and even been turned back and my trip was ruined. In fact, the U.S. Gov't is so paranoid, they won't even let guns be shipped from the states to buyers in Canada. It seems we are all terrorists and they do everything possible to prevent Canadians from acquiring guns. Before you Americans start screaming foul, just call any of the American gun mfrs. and ask them. Call Thompson Center and ask them who is causing the problems when they want to ship to Canada. It is not the Cdn. Gov't. but your own. I own T/C's and haven't been able to get guns or barrels for years and T/C has told me straight up where the problem is. Try ordering even a stock from Cabelas and see what happens!
Yes, thumbhole stocks are allowed here, I own many.
I fought the Cdn Govt. with all my energy, in fact, was one of the organizers for the march on Parliament Hill, but politicians being what they are, and Police Chiefs being what they are, all the noise fell on deaf ears.
Sadly, the U.S. does have some right to worry about issues like this with the destruction they suffered on 9/11. I just can't see the logic about Canadians being the enemy. Having said that, Canadians haven't been attacked and we , the Govt. that is, are just as paranoid.
The worst part is that this gun issue is causing infighting between two countries ( gun owners and hunters that is ) when all we really do is share the same passion for guns and hunting. I'm not sure how, but we need to put our energies together and fight this garbage!
If you have trouble contact me and I will do whatever is necessary to help. I own a hunt camp up here and some of my members are Americans. They have things sorted out and don't usually have trouble anymore, although they originally did. if necessary I can provide you with whatever info you need.
In a nutshell, handguns are a no-no, any caliber rifle is o.k but limited to holding 5 rounds, .22's can hold as many as you want. Shotguns are limited to 3 shells for migratory game along with no lead shot. Unlimited rounds, lead o.k. for upland game.
Hope this helps
Good hunting.