It is stamped "Vostok". I didn't realize they had changed the rear sight attachment as much as they did. Looks like yours fits on a top dovetail, where mine attaches on the side. When I got mine, it had a custom scope mount made to fit in place of the rear sight, negates the need to drill and tap

, which many have had done.

Thats what is attached to the side of the receiver, part of the scope mount. One other nice thing is the rear sight is number matched, some on the market aren't.
I plan on getting it out soon, either when real life backs off a bit

or I find a scope.
You do not have the required permissions to view the files attached to this post.
I said I was an addict. I didn't say I had a problem.