4" or 6" barrel, 7.65mm or 9mm caliber. 1,000 were marked "Heinrich Krieghoff Waffenfabrik Suhl" on left side of frame and 500 were devoid of this marking. All have dagger and anchor trademark over "H.K. Krieghoff Suhl" on front toggle link. Extractor and safety are both marked. There is a stock lug and grips are of brown checkered plastic. Approximately 1,500 manufactured, with one- to four-digit serial numbers with "P" prefix.