Manufactured in 1898. Blade front and 1000-meter tangent rear sights, with the three line Mauser marking on the top of the chamber area, "crown/crown/U" and "antler" proofs on the sides, and "VON LENGERKE/& DETMOLD/NEW-YORK" marked on the left side of the frame. Von Lengerke & Detmold were New York importers and dealers active in the early 20th century and were a prominent early pathway of the then-cutting edge Mauser Broomhandle onto the American sporting market. Matching external numbers on the hammer, frame, magazine follower, floorplate, and the interior of the 23-groove grips. A further matching number is present on the mounting iron of the included Broomhandle shoulder stock, which is otherwise unmarked.