Need to include this here and incorporate in a post above.

Cartridges used for target shooting greater than /39 or 9mm need to have a competition which includes knocking over steel silhouette targets.

I forgot to include this in my howdah discussion, it MUST include knocking over steel silhouettes to have any change of being legal in S Aust to own a handgun greater than .38 / 9 mm, for a target shooting competition.

There is no other real class or category where a handgun can be owned.