I made the mistake of firing blanks in my PPQ and since then I have to recock the gun for every round thus acting like a single action. Before this happened I was able to fire shots one after the other with no need to recock the gun. I sent the gun back to service and repairs and they sent it back to me saying it worked fine. Is this a user error on my end? Is there something I’m doing that is causing it to not preform as it should?