attached is a photo of my 1915 Billep/Spandau holster.
You will note that it is numbered to 6657
My gun, A DWM 1915 6657-F is really 'cherry' with TWO matching numbered wood based mags. The stitching is rotten in one spot on the holster and the bottom of the mag pouch is worn........still, a nice rig!
How common is this numbering of the holsters?
Orv Reichert
http://boards.rennlist.com/upload/Billep1915.jpg