I believe the first issues of the See camp were made for the Winchester Silver Tip round only. If you take note of this cartridge, you will notice the case has a slight crimp into the bullet similar to a revolver. This shortens the length of the case. Once I decided just to try a standard 32 round just to see what would take place. The magazine would only take one round, and after chambering the round, I could not eject it as it was stuck in the chamber. Action held open and a small wooden rod cleared the chamber.
It is my thought that the later See camp pistols were made to accept standard 32 rounds. I have no proof of this, just my thought.