I don't think Habicht was a German maker. Sauer made a Habicht model. And at one time, AyA had permission from Sauer to copy some of their models. I owned a gun marked AyA-Sauer, scalloped back boxlock ejector. Looked for all the world like a high grade Sauer boxlock (maybe a Model 4 Deluxe), down to the cheekpiece and sling swivels.