Hmmm well..apparently I was mistaken. Just had the same malfunction with the orig. mag. Sigh... apparently this thing needs a thorough going over by a competent technician.
The mode of failure is the shell ends up “too high” and gets trapped at bout a 45 degree angle by the returning breech assembly.
Luger Doc..you interested in having a look? Please contact me... actually I’ll drop you a PM.
Thanks folks... I really love this firearm. Looks like as usual..love is gonna cost me more