I finally think I have my ROA dialed in???? I was getting 2-2 1/2 inch groups shooting from a sand bag at 25 yards with the following load: 30 grains of Goex 3f BP 10 grains of cornmeal Sagebrush lubed wad Hornady .457 ball CCI #11 mag cap Bore snake down the barrel after each cylinder. Changed to Speer .457 balls and CCI #11 regular caps and my groups went to 5 inches. Would a different brand ball and cap make that much difference?? What kind of accuracy with what loads are you other ROA shooters getting?