Recently put together a Crockett kit gun. Went to the range for the 1st time with it last week. It was fun to shoot but my groups weren't very good. I'm using .310 round ball and a .010 lubed patch. Started out with 20 gr. FFF and beefed er up to 30. No difference in shot groups. I know some of it was me, not quite there with finding my aim point with the iron sights. I only had time for about 12 shots. My last 2 shots did group up nicely, printed on target at about 5 o'clock low. Appreciate any feed back.