I spoke with customer service at BP earlier this week and still am a bit confused....
I have the MG45 wad and Fiocchi Hulls with factory primers which is what the folks at BP told me to get. 543 grains of 00 buck (10 pellets) fits perfectly with a dry fit and leaves plenty of room for a crimp.
The problem is I can't find a load for the powder in any of the books I got from BP (Slug, Buckshot III, Coyote, and Lyman's 5th edition. Additionally can't find much on the web or the Hodgdon or Alliant books aren't helpful either?
Can anyone suggest a resource or a recipe that won't blow me up?