This is a very nice WW1 German Artillery Luger holster and shoulder stock which comes with its take down tool and cleaning rod, this one has some ink stampings inside the lid which could potentially be the regiment, buts it's difficult to make out, also there is a makers stamp on the inside of the lid but again difficult to make out. The shoulder holster has its serial number. This one also has its carry strap. A nice one to have in the collection.