Well shot a bunny this morning sitting under a brushpile, all I could see was what looked like was the center of his body, had about a 2 in. hole to shoot through. I shot him and figured that was it but he came out of the pile dragging arrow which went in at least 3 in. as there was blood 6 in. up on arrow, took off running arrow came out after 10 yds. and he took off full speed through woods with dogs running him. After about 100 yds or so they stopped barking so figured they found him dead, went up there no rabbit, never did find him or a blood trail.Shot him with the 300 gr. judo, it punched about a 1 in. hole through his center mass and he still got away, Ive probably killed 2-3 thousand rabbits in my life and have never had one run that far with a hole in them like that and not find them. My friend did end up getting one with shotgun and missed another..seen 4-5 others but no shots.Could only hunt 2-3 hrs. as all my dogs are getting too old to hunt very long.