dannybot
Member
This is what it sounds like it is doing. It is chambering the next round, but not resetting the hammer so you can't pull the trigger.
But when this has happened to me, if I manually returned the trigger, it would the fire. I am absolutely certain that the issue is with the trigger not resetting. Since coming upon this conclusion, I oiled the trigger spring and pin, and it seems to work freely now. I intend to run a brick or so through it this weekend, so I should have a better idea.