Then the stamp would be Krupp Fluss Stahl Essen or Krupp Fluid Steel Essen. A guess would be that on a good day the Förster Dreiläufer would realize between $1200 - $1500 U.S. of A. and possibly a bit more to a hardcore F.W. Kessler collector. Someone, and it may be me, was putting some info together on ole F.W. Kessler and it I might find it if you are interested. If there are any initials or letters on the back side of the locks(if you every have them off) like a "S&S" or "N" or near the forend lug, I'd be interested. Could you supply a pic of the FWK monograms? The Förster Dreiläufer is very similar to the Sauer Model 19(XIX) less the 1/2 pipe side frame reinforcement and I would guess that components were sourced from Sauer. I'm sure you well know, but the top lever selects the the ball(kugel) or shot(schrot) and the right trigger should push forward for the single set trigger or German stecher.
Kind Regards,
Raimey
rse
