Those look like Sigma base plates. The VE have a different base plate.

VE 9mm mag:

 

These were originally used in my SW9VE which means they will work in the Sigma too. Fit and functioned in my friends SD9VE with no mods. Commercial sites also indicate interchangeability across the platforms. One of the reasons I want to sell them FTF is to ensure the buyer is comfortable with their purchase. I do this with all my sales if possible.

Added: In order to alleviate future concerns I have modified the title of my ad. They still work across all 3 models.


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