This is a German Leuchtpistole LP34 Flaregun, it is in good working condition.
While worn there still a lot of its black color remaining, it is numbered and all correct proofmark stamped. The LP34 is marked AC41 which indicates production by Waffenfabrik Walther, Zella-Mehlis 1941.
This flaregun is in good condition and is also an important historical collectable, for sure a great add to any collection!
Important to know: these flare guns are legal and free to own in the Netherlands for persons of 18 year or older (flare guns are even today still in civilian use on e.g boats and ships). We only sell to those persons of 18+ years of age and countries where its free to own these flare guns, made before the 1st of January 1945.