I just purchased a Mauser pocket pistol 7.65 or .32 caliber, serial number 80226 which i believe makes it around a 1914. I shot around 50 rounds or so through it and after a series of jams, the firing pin would not stay back. After taking it apart I found that the back of the trigger bar is broken off. I am now looking for this part but don't know if the 1910, 1914, and 1934 models in .32 use this same part. I want to purchase one but do not know which will work for sure. Some of the ones Ive seen look very close if not almost identical, but want to make sure before I go ahead and buy it. Any help is greatly appreciated.