This is a WWII bring back peace from Germany. I believe this piece is late war 1944. It has very sparse markings. Unlike another one. I had a couple years ago. This one is in pretty good shape, but does have a crack in the grip that probably could be fixed with a little superglue see picture. this has a unique caulking, de caulking lever also a manual safety on the slide. Has the 37 Waffen Stamp