Hello,
What were the reasons for switching from Rust to Salt Blue in 1937 ??
Could the explanation be simply found in the word: PARABELLUM ??
From my limited knowledge, I do not think WAR was in the III Reich plans in 1937 ??
Top pistol: 1st Variant S Block Rust Blue, Strawed parts
Bottom pistol: 2nd Variant V Block Salt Blue
MARK