I hunt with a flintlock and have for 25 years. It requires care in loading and a lot of experience. Even the best locks have a quarter second or longer lock time compared to percussion. This is where the accuracy issue comes in. If you don't shoot a lot it causes you to flinch, or at least move a little. Buy it early in the year and shoot a few hundred times with it before you try to hunt. Buy the best you can afford. Cheap locks have soft frizzens and weak mainsprings which mess up your spark. I built mine from Track of The Wolf parts. They are very accurate if I do my part. I've taken 3 elk and a number of deer with patched round balls. None went over 75 yards after the shot. Don't over prime the pan, it burns off your eyebrows and causes a bad flinch for a long time. Ha.