Is it just one pump with the lever action, or multi-pump?
That is super nice. I have a model 1894 and it has the same sights. I'm kind of surprised that they even duplicated the double hinge on the lever. Earlier Henry and Winchester rifles ( 1864, 66, 73, ) have a single hinge lever.The only thing different from mine is the opening on the top. That looks like the later AE angle eject 94's that were made to mount a scope.The fit actually looks better than my 1969 model.
That is an extremely cool rifle that I've never heard of.Congrats, I'm sure it cost a pretty penny but seems worth it.