i tried the carlson's dead coyote choke and it produced great results out to 50 yards with 3 inch winchester extended range at 35 yards it puts 37 in the head with 6 shot and at 45 yards with 3 1/2 in it puts 50 in head this choke is made for hevi-shot and to kill coyotes out to 70 yards so i thought i d shoot some turkey loads through it and found that it out shoots my jellyhead and my gobble stopper