Nice!! Ricky, I have the same gun. I have tried just about every combination you can think of out of this gun. If you want something that will do well from the start, here is what to get. A Pure Gold .570 choke is the cats meow for hevi-13 7's. 140-150 all day long in the 10" at 40 yards. Trust me on this one. I have tried about everything. Do not go down to .555 to .560. Mine hates tight constrctions. Hope this helps. Shoot this combo and you will be set, I would bet on it.