Magazine extensions The Walther PP and PPK, made in Zella Mehlis, come in many different variations of grips, parts, and magazine extensions. In this post, I want to focus on the magazines and their extensions. Below I will list every single PP and PPK magazine extension from Zella-Mehlis that is known, what guns it was used on and what dates they were in service, to buy any of these extensions, just click on which one you want! 1929-1945 White ivory … Continue reading “Walther PP and PPK Magazine Extensions”