Manufactured circa 1897. Blade front and 500 meter tangent rear sights, with the top of the chamber marked "WAFFENFABRIK/MAUSER/OBERNDORF A/N", the left side is marked with a "crown/crown/U" German test proof, and an Oberndorf antler proof on the right flat. Matching numbers are present on the frame, hammer, bolt, follower, floorplate, rear sight, takedown stud, and the ribbed grip panels.