I picked up an interesting combination gun today, built by Simson, Suhl, for Ewald Tuckmantel of Varel. There are two original sets of barrels, each with its own fore end, all parts bear the same serial number and all major assemblies bear the Simson logo. One set of barrels is S x S shotgun, 16 gauge, 2 ½” x 16 gauge, 2 ½”, 28 3/8” long.

The second set of barrels is a Cape gun configuration, 8 x 57 JR x 16 gauge, 2 ½”, 26 7/8” long. These barrels have a silver bead front and single leaf rear sight. They also have scope bases built in that I am not familiar with. The forward of the two bases is stamped:

Krieghoff Montage
Sempert & Krieghoff Suhl.

I am attaching a few photos and hope that someone here may be able to tell me about the ring assembly that fits these bases and if and where such an assembly might be found. I’ve checked my Recknagel catalogue but see no likely “Suspects”.