Thanks for the answer Strut. I did see them on the other thread. I patterned mine yesterday with three different shells, and my results matched yours concerning the #4s. The #5s did much better.

Rochelle, the Ventilator would be a good choice for lead loads, or a Kicks G.T. (The Ventilator will cost less.) If you are wanting to try Hevi-Shot then a Rhino choke would be a good one to try, but if you don't want to spend that much money then you could try a Remington Hevi-Shot choke, or a Briley Hevi-Shot choke. I have a Briley and I like it for the money.