Back in March 2014 I bought my first blackpowder . I've shot it about 25 times. Of those 25 times, about 4 or 5 The primer failed to fire. I have not yet had a case of a hang fire where the primer ignited The primer failed to fire. I have not yet had a case of a hang fire where the primer ignited and failed to ignite the powder. Someone has told me that that model of rifle may have had an issue with the firing pens in the mal someone has told me that that model of rifle may have had an issue with the firing pins not working properly all the time. This would make sense with the problem I've been having. Has anybody had the same problem or heard about this issue? This would make sense with the problem I've been having.