Congrats on the new turkey slayer! I bought the same gun 2 years ago and love it. I only shoot lead and the best combo that I have found so far was using a Remington Ventilator choke (.655) with Winchester HV 3.5/2/6 at 122 in a 10" circle at 40 yards from an unpolished barrel. I just ordered the items to polish my barrel so I will see what improvements that makes. I also have some Federal turkey thugs 3.5/2/6 to try out before the season.