I just purchased this gun last week and finally had a chance to take it to the range today. I fired close to 100 rounds out of it and it shot nice and as accurate as I can shoot. Very pleasing action, but the trigger doesn't seem as nice as my Springfield loaded target, but that's OK. I field stripped it after 50 or so rounds and put it back together again and it shot well. I only had one hiccup and that was a stove pipe. I seem to remember a quieter bang and it surprised me that it wasn't loud. Before I pulled the trigger I looked and saw the casing sitting out of the chamber standing upright. Could this be an under-powdered round? How often does this happen?