This is a DWM manufactured Luger Pistol from the Netherlands Air Force sales contract of 4000 pistols that has a blue finish and straw colored small parts. The DWM monogram is located on the front toggle link. The safety lever area of the frame is marked "RUST" with a curved arrow pointing toward the upward (safe) position and "GELADEN" is marked on both sides of the extractor. The full serial number is located on the front of the frame and barrel underside, with the partial serial number (37) on the extension, takedown latch, side plate, sear bar, grip safety, and rear toggle link. The left side of the barrel extension is stamped with a crown/N proof and the right side has Dutch Air Force contract proof. An addition crown/N proof is marked on the barrel underside. Fitted with checkered walnut grips numbered to the gun. Magazine has a wood base and is unmarked.