Testing BPI Mica Wad Slick

A while back I was perusing Ballistic Products' website when I happened across a shotshell additive they produce called Mica Wad Slick. Wad Slick is marketed as reducing friction between the wad, hull, and bore-- making it easier to load tightly packed shells, and increasing shotshell velocity. Being as I develop and a load a ton of custom shotshells, I decided to add some to my order and give it a whirl.