Not for non-residents under the current firearm declaration form they have to present at customs. As for firearms, 99.9% are bolt action hunting rifles. What changes do you foresee coming in that area?
I see a Liberal government banning ALL civilian gun ownership, and subsequently banning ALL importing of firearms for any purpose, including hunting. And if you think that is far fetched, you have not been paying attention to the trajectory of the Liberal firearms agenda.