jtkerk, I use 70 grains of ffg powder, over powder wad, cushion wad, 1 1/8oz. of #6 lead shot, over shot card. Pretty much a standard load. I did have my 36 inch Colrain barrel jug choked by Lowell Tennyson. My patterns out of this barrel, with the above load are under 20 inches at 30 yards...