Erfurt Side Plate

[Craig]

Thanks to Kyrie I've got a better understanding of the purpose of _matching numbers_. Matching no.s indicate originality. If they aren't the original matching no.s then the pistol isn't originally matching either.


Mechanically speaking, matching numbers indicate those specific parts were fitted to and made to function with each other by the manufacturer.


If the demonstration of originality isn't the reason for matching numbers then what is? Why do collectors want them?


Now I'm hoping my post _matches_ the thread and is coherent:-)