I have no idea.
I like mine, but it does have that fouling issue big time. And although it has the Beals frame, it does not have a couple of other more subtle Beals-only characteristics.
On the other hand, it is a 'unique' example of the 1858 RNA design. Some folks like to be able to raise one eyebrow and say, "No, it's not an 1858 Remington New Army. It's a Remington-Beals Army Revolver."