I have settled on 8s for the smaller birds (3/4-7/8 oz).
Mainly doves and WC here though we do have some grouse in the NE part of Iowa.
Quail are usually found while persuing pheasants so in the early season its 1 oz of 7s in the right and 1 1/8 oz of 6s in the left.
All loads moving between 1150-1200 fps.


Matt
aka Iowa_303