I did a quick Pattern yesterday
Mossberg 835 UltiMag 12Ga with 24" No Slugs Barrel
Accumag Extra Full Turkey Choke
Federal Strut-Shok 3" Magnum Turkey Load
1 7/8oz #4
I only fired from 20 yards and 30 yards.
I used small cardboard silhouettes (had them in the car) so some pellets...