[Logante]

I realize that what I just picked up might be a reproduction rig with a "1917 DWM" Luger. Finish is a little rough, but it has not been refinished. The magazine body is a silver color with a wooden bottom marked Germany. The firearm is a little loose compared to the other (S/42) Luger I own, and needs to be checked out before I attempt to shoot it.

1917 DWM xx62 suffix:e matching parts except sight base ( [L (\) 24] , can only be seen with sight set up for long distance)

My questions are mainly about the stock and holster that came with it. I have not attached it or really have had much interest in the set-up believing the dealer, that it was just a curiosity as it would create a SBR without the paperwork if attached to the gun (The holster and shoulder board being reproduction). What proof marks need to be present, and does the stock need to be an original to attach to the pistol.