I know you guys are joking around, but this is an interesting question. They have guns, including some semi auto rifles owned by approved contractors for pest control, but way fewer guns per capita than US or Canada. In a post-apocalyptic scenario, it would be really time consuming to scavenge guns there because they're so spread out. Some people have what we'd consider healthy collections, but very few.
I think the original Mad Max movie got it right, showing how scarce the shotgun shells were. I think he had like two shells only at the start and was scrounging for more during the rest of the movie. I forget the details but I remember thinking "that sucks, he has hardly any ammo".