Oioi, found this not long back, it's still a work in progress and it won't let you sign up to be notified when registrations are happening. They don't know when it'll start, they've got to get it all ticked off by Government. But some of you like myself might be interested. Also don't bother calling, unable to reach them.
https://assetfirearms.com.au/certificat ... -firearms/