Reloading 20ga with bismuth

[stinkbelly]

I am Considering reloading 20 gauge with bismuth. I'm looking for a 3" shell with 1 oz of number 5 bismuth. Does anybody have a recommended recipe ?

 

[Moonster man]

what components do you have to work with?

 

[stinkbelly]

I have none. Just starting out.