Daryl

I'm curious as to how you put up your roundball loads and where you get your load data. I've got a couple of 20Ga poor man's double rifles that regulate very well with the Winchster 3/4Oz Foster slugs. Like 4" at 50yds R&L. Seemed like a .600 Lee mold I have on order ought to work but I'm kind of at a lose as to any publications with data for RB loads. Any guidance would be appreciated.