No, they didn't confiscate them all. This is my local gun shops web page:
There are restrictions, but there are plenty of guns still legally in private hands in Australia (millions of them in the hands of over a million people). This idea that they were all confiscated is a myth that just won't die.
” This idea that they were all confiscated is a myth that just won’t die.”
Well then good. I’m happy that I was misinformed.