Here's the reason for my question. I've had this ammunition for years, it is not crimped by the way. After I first got it, I tried firing some in an Erfurt Luger I had. I had never fired the Erfurt before this. It would jam after every shot. The reason for the jam was that the firing pin retainer would not hold in the the breach block locking grooves. It would back out and jam the gun. Since I had never fired the gun, I don't know if the problem existed before I tried shooting it or if the ammunition caused the problem.
|