They should either fall out, or come out with very little effort after the magazine release is pressed.
Sounds like either a deformed frame is possible, the wrong magazines are in use (I think CDNN recently was selling Mauser made Luger magazines inexpensively - but they are made for the 1970s Mauser Parabellum pistols).
Marc
__________________
 Igitur si vis pacem, para bellum -
- Therefore if you want peace, prepare for war.
|