Shot a nice doe with my Equinox yesterday at 15 yards,quartering to-me the G.T. laser II (from Arrowhead) tipped with a 125 thunderhead entered just behind the front shoulder and exited the other hind-quarter.Total pass trough!!If it would have been any farther I wouldn't have taken that shot. She ran 20 yards and piled up. My 12 year old son tracked it for me.That was his first track job with a flashlight.Good luck all!!