Children have to be 12 to legally shoot here, although I'm sure many younger children shoot on private property. There is still a large shooting culture in Australia, especially in the rural areas, which is just about our entire country apart from the main cities. Our laws aren't perfect by any means, but we are a long way from being unarmed. We can't legally carry our guns around with us all the time like you guys can, but we don't need to.