I just got 'my' dream gun yesterday, a 24" camo Super Black Eagle. I couldn't wait to take it out today and pattern it for the upcoming turkey season. I have had some bad experiences with auto's in the past and was worried, but what a gun!!! It cycled everything that I put in it from 2 3/4 to 3 to 3 1/2...... My manual suggests putting a few boxes through it before I try the light loads.
Anway, heres my setup. Today I shot Remington Hevi-shot, 3 1/2 inch, 1300 fps, # 6 with a Briley .675 Hevi-shot choke.
(using an actual size turkey head target)
30 yards - 51 pellets in head & neck
50 yards - 28 pellets in head & neck
70 yards - 19 pellets in head & neck (I aimed right on, but noticed that if I had aimed a little higher, I would have had even better results)
I was very, very pleased and was shooting free-hand with no rest.