1918 DWM, Reblued?

[alvin]

Originally Posted by alvin

Read the sideplate thread again.....

That topic was archived so I could not post there. If owner of this topic could allow me.... I have a question. For this light colored side plate (or Vlim's Vopo examples posted in the other topic), how does the interior of the side plate look? Does the color also look much lighter inside, or normal inside just like rest of the gun?

Since no one say anything, may I assume the interior blue being normal?

The discoloration was observed. But a theory is needed to cover exterior and interior, and to cover discolored and not discolored..... what could be the reason.....

-----

At least the steel hardness theory has a hole?