I took mine to Rhino in Williston, Florida and they lengthened the forcing cone and put one of their .660 chokes in it and it is a smoker! I misjudged the distance on one Tom in SC last year and smoked him at 53 yards.............dead as a wedge. I killed 9 gobblers last year with mine and distances from 12 yards to the above mentioned 53 yards, all were way dead. I shoot 3" Win HV #6's out of mine. Kicks like a mule but is a dream to carry all day long.