Shops, yes the same shops. I've been preaching, probably to the choir, but all of these upper rung Waffenhändlers sourced the same small pool of very talented mechanics. So if you take the marks on all of these firearms merchants and sort them, more than likely it is going to really narrow the filed of which mechanic did what. A D is common on most non-Sauer sporting weapons noting some component sourcing and from memory it may just point to Gebrüder Decker or Deneke & Company. If one searches articles by Fredrik Franzen, his articles on upper rung offerings may have similar stamps.
Kind Regards,
Raimey
rse
