But, smart enough to ask questions first, so kudos on that.
As others have said, find a published load or two and try them out.
A simple google search with your hulls and "loads" should find you plenty to start with.
Also as has been said, look at 1 or even 7/8 oz loads.
I use 7/8 for almost everything (sporting clays, skeet, hunting).
Lots of upside (much more pleasant to shoot, save a bit on shot costs, kill/break birds just as well as my old 1 1/8 loads), and very little downside.
Have fun!
