I've hit the library several times, looking at various books. Tuesday i'm going to go to the Russian department at the university I attend and start asking if someone can translate it.
And of course several other gunboards were also asked. I figured that if I spread the picture around enough someone will have an idea. I am just morbidly curious and would like to know the history of a gun that I know nothing about.
Oh and Jim... The gun is not for sale. period.