I shot my pistol last week. I used .490 Hornady Round Ball, .015 lubed patch and 25g of fffg. I shot off a sandbag and got a nice group of four shots at 20 yards. The widest spread was 1 3/8 inch, center to center. With no change in the factory sights, it grouped 8 inches below point of aim. I will slowly file down the front sight to raise the group. I like this pistol very much.