I've been through the process searching for effective coyote shotgun, choke and load combinations. It's a process just like finding the best handload for your deer rifle and then getting it shooting to point of aim. Many guys have no real idea how finicky shotguns can be. I do use No. 1 Buck in my self defense Benelli Tactical. Wicked stuff...

Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats.