i switched to the carlson's dead coyote choke and was amazed at what it does out to 50 yards with winchester extended range with 3 inch 6 shot over 30 in the head and 40 round the neck area in a 3 1/2 over 50 in head the choke is made for hevi-shot they shot coyotes with this choke out to 70 yards it shot much better than my jellyhead and gobble stopers