I really do not have any loads to offer you as I have no experience with your shotgun. In my smoothbore I load 80 grains of Goex 2f and 100 grains of #6 shot. Granted this is with the over the powder card and the fiber wad and over the shot card. Here is some information that might help you when you want to throw shot.

POWDER MEASURE SETTINGS TO THROW OUNCES OF BIRD SHOT:
50 grain setting = 3/4 ounce of shot
60 grain setting = 7/8 ounce of shot
70 grain setting = 1 once of shot
80 grain setting = 1 1/8 ounce of shot
90 grain setting = 1 1/4 ounce of shot
100 grain setting = 1 3/8 ounce of shot
110 grain setting = 1 1/2 ounce of shot
120 grain setting = 1 5/8 ounce of shot