As footage hit social media of two gunmen running amok at Sydney’s Bondi Beach on Sunday, one of the many things that shocked Australians was the sheer size and power of the guns involved. Australians have become accustomed to believing that the country does not have a gun problem. A 1996 mass shooting at Port Arthur, Tasmania, led to a ban on semi-automatic weapons. As the ban came in, Australians saw television images of pile upon pile of surrendered guns being scrapped. They imagined that