I've been having poor patterns with my current setup
Stoeger 2000 28inch barrel,Undertaker choke,Winchester super x turkey 17/8 oz#5 and Federal Mag Shock turkey 1 1/2 #6.

I know this patterning "game" is all about best load/choke for MY gun.
But what are the generally best patterning LEAD loads?
and the generally best patterning LEAD loads for the undertaker choke?

I'm still trying to figure this stuff out i just want an idea of what loads to buy.