This is Canada, land of even crazier gun laws than California. But we do have SOME decent points, example the 203, which isn't even considered a firearm. Also, 3rd gen NV equipment is available to the public even though the USA doesn't export it.
All AR class rifles are in the same class, so you can have a teloscopic stock/muzzle break/14.5 barrel without it being a 200 dollar tax. I'd rather pay the tax myself, as we can only shoot "restricted use" rifles and all handguns at an "approved" range. Luckily I work at one, and have a membership at a couple others, but this is proving to be very, VERY expensive. When it gets too stupid I'll sell everything that is class 3 in the USA and move south.
We've got an old Hispano 20mm in the shop here, it's not considered a firearm either, and I'm about a month away from having it in firing condition, which should be fun against old cars and large pumpkins. I'll be sure to upload some vids of that action when it occurs.