Springbok cull shot with a Shilen barreled .17 Fireball I built for the small game. This one was roughly 75m away shot on a night hunt looking for caracal. Dropped in his tracks with a 25 grain Kindler .050 boat tail bullet moving 3850fps.Upon skinning and opening up the animal, it was revealed his heart was cut in half. The power of a small bullet moving at high speed is amazing.