I am shooting the federal flight control 3in 2oz. 5 shot I have tried winchester supreme, remington Nitros, Hevi-Shot, and Federal regualr turkey loads. The flight control shot the best of all, the cheap 4 dollar a box nitros wasnt too bad either. But im going from around 45 in head and neck at 30yds to only like anywhere from like 7 to 12 at 40yds. Thats why i thought something tighter may help out that far and prevent me from losing 30 shot in a matter of 10yds.I have taken my last 2 gobblers at 35 and 45 yards. But that was my dads gun, I just need to find whats good for mine.