None of the others give the nine shot plus one shotgun firepower , and pietta made these but only a hand full and not for American market due to liability
That's interesting.
Those would have been prototypes if only a "handfull" were made.
According to mec, "the chamber capacity of the European R*S is the same as the Pietta LeMat. It will comfortably hold 30 grains and a ball while 60 army and 58 remington replicas will hold five to eight grains more powder without straining the loading lever." --->>>
https://www.thehighroad.org/index.php?threads/what-about-euroarms-revolvers.341783/#post-4708234
And IIRC the LeMat's loading lever was sort of a weakness with the design.
That and more complicated internals could lead to a higher price and more dissatisfaction.
Is it harder to disassemble and clean?
I not knocking the design, but exploring reasons why Pietta wouldn't produce it.
Could Pietta's concern about liability with a carbine verses hand held revolvers involve a design weakness of some kind?
Liability doesn't stop Uberti from selling their carbine or Pietta from selling shoulder stocks.
I'm curious where the info. came from where you learned about the prototypes and the Pietta concerns about product liability.
Was it a forum or article, a Pietta exec. or personal aquaintance?
And how long ago were these prototypes made?
It makes sense that Pietta would try to make a prototype since they already make the pistol.
Is there any other reason that you can think of that would make the LeMat carbine a greater liability risk compared to a Uberti Cattleman Carbine besides the US court system in general?
A side thought is that perhaps Pietta would have also needed to provide a sectioned or collapsible ramrod with the carbine in order to load the shotgun barrel in the field.
One that could be more easily carried.
There is a company that makes one.
A video and details are on this page. --->>>
https://www.gunadapters.com/ramrod-collapsible/