New holster AWM

[DavidJayUden]

Thanks for the wisdom of your experience. Now one more question:
The DWM Luger is dated 1915 over the chamber and was brought back, with this holster, by a WW2 vet, probably from France but the details are unclear. Is it possible that this was the correct or issued holster for this gun given about a 5 year difference in build dates?
Again, many thanks!
DJU