First, the US vendor has to be licenced for export or has to ship to an exporter, not sure if scopes require an FFL dealer who exports, they have to get a permit from State.. You have to supply a Cdn Import certificate. It isn'rt a difficult process, but isn't worth it for lower priced stuff, a lot of US stuff winds up at near double by the time it is landed here. I brought in a Tract earlier in the year, he supplied links to Cdn documents and showed what is invoplved on his end. 1200.00 scope was just shy of 1900.00 landed, took 7-8 wks to get it.