It depends on which kind, the returning one is only a toy(but still dangerous), for hunting, it's just a heavy piece of wood, more like rabbit stick. As far as I know.Guess our mates from Down Under could help with this one. Always wanted to try one, looks like a challange. In the right hands they are very effictive hunting weapons from what I have read.
The one I had, had some weight to it, with the size and It being oak could really travel and do damage. Seeing it stick in the ground demonstrated what it's damage capability is. You really do want some open space, no one around. Those things can really travel.Your correct Rayshot, it says throw it about 60° angle and it is made of plastic, paling to give a try on this SAT, I'll update the post after that. Still don't know it will come back to me or ended on someones head.