Might as well use a dang cross bow. The only thing I see useful with that is poaching and that's exactly what Mr greenjeans is going to think also. The game you hunt deserve a clean death. And the shock from super sonic bullet is what does it. Ask some of the guys that have lost deer from taking to long of a shot with a slug gun or a smoke pole once they drop sub they don't kill near as well. Well they kill but hours later once you have no chance of recovery.