The Zehner Zehna 6.35mm Pistol (Third Variant)

For information about all of the Zehner pistols, see: https://unblinkingeye.com/Guns/EZ2/ez2.html
For more about the Zehner and Schmeisser family history, see: https://unblinkingeye.com/Guns/EZ1/ez1.html