striker failure

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...

First thank you for the time reading the Post. I find myself somewhat concerned over this failure but absolutely love this pistol. PPQ 9mm m2 in a 4in barrel flavor. Now a little background after purchasing this weapon my son did take it to the range and fired 150 rounds thru it before I field...