Seems that Australia needs to revisit concealed carry and allow their citizens the right to own handguns and other weapons...from my understanding - they are like the UK where one can own a shotgun while belonging to a gun/sport’s club and can only have it there...
http://www.gunpolicy.org/firearms/region/australia
There are reportedly 172,4223 handguns in civilian possession in Australia...
compared to the US
There are reportedly 114,000,0002 handguns in civilian possession in the United States