I've fired over 1000 in a CZ75 and HK P7. All fired the first time I pulled the trigger.
I did notice that the firing pin indentations were not as deep as when I use Winchester or Remington primers.
I would move this to the semi-auto pistol section of the forum. There you'll get answers from people specifically interested in semi-autos.
You'll also need to supply some pictures so people can assess the gun's condition. Otherwise they are just guessing.
If you can find one that produces 440 Hz I'll buy it and have an excuse to bring a gun to rehearsal. Maybe give the oboe some competition for who gives the tuning note.