3D printers can solve this https://image.nostr.build/fdb87622b86f0f4508e4a2868274c8a8c47e88c12262b2aad9e90a03d0980a39.jpg
I wonder what the penalties in Australia are for having an "unapproved" gun? Will they just shoot you at the edge of a mass grave?
Mass civil disobedience is the only answer