Thanks for the suggestion but I really don't think the #98 is that flat. More like an Edward Marshall on the bend part and of course extending out to a sort of Fleur de les towards the comb.
Seems to be more Germanic to me. Beck apparently made a lot of guns and for some reason, this one really interests me. When I called Rice and ordered the barrel and gave the specs and mentioned I wanted straight rifling, there was no hesitation to the "okay". I asked if that was common and apparently it was on a lot of big bore guns. They said I'll love it when it comes to throwing a patched ball down the barrel. Also, since its straight, I'll be pushing some #4 shot out of it for turkey.
Presently, I have all the parts except for the Buttplate. Hopefully, I'll come up with one that can be modified. I really don't think I'm up to casting or bending one yet with my current skills or resources.
Keep the ideas coming.......
Regards,
Michael