Axel:
The gun resides in Montana and I think it to be a Facile Princeps variant. I'm still digging but it appears that upper rung clients requested an action similar to Greener's Facile Princeps or his Rational. One other note on the DR is looking at the forward portion of the horn triggerguard bow one will see metal work. I've very confident that the scattergun was from sourced components by Fischer and it has the same metal/horn triggerbow guard. So either the craftsman who made the DR performed the same task or Fischer had a large hand in finishing.

Interesting O. Geyger scattergun with center mounted scears, sometimes seen on DRs. Axel is it worth a comment?

Phillip Reeb

Kind Regards,

Raimey
rse