Canada has no guns, therefore, primers/powder/ammo are of plenty there.
We have all the guns in the USA, but no primers/powder/ammo.

But don`t worry, our guns will be completely inoperable soon.
The suits here in the USA did it smarter, no ammo, guns are useless.

Alot to be said for that. Maybe we will be less complacent next time.
Oh wait, there wont be a next time. Hell is already here for the USA.