Australia has strict gun laws but is now a hotspot for this type of gun — just like the US

https://leminal.space/post/33748447

Australia has strict gun laws but is now a hotspot for this type of gun — just like the US - Leminal Space

> Across Australia, police are encountering more homemade firearms in seizures, including some that are largely 3D-printed.

Is ammunition also controlled? Are people DIYing ammo as well?

Yes, you need a current licence for a firearm matching the ammunition being purchased to legally purchase ammunition. The black market rate on even low calibre ammunition is rather prohibitive.

There’s a whole chain of checks and balances to acquire a firearm licence including gun club membership and a sponsor, and therefore get access to ammunition.