I have only read a little of a Protestant (gasp!) Bible in Russian. It seemed like a wooden translation of the KJV, which I prefer for English.
The Synodal translation of the Bible, which is an Orthodox translation and is used by other Christian groups in Russia, such as Catholics and Baptists. My wife has one and if I recall it seemed pretty solid, like a Russian RSV. Interestingly, I know that its OT is not a translation of the Septuagint but of the Hebrew scriptures.
As suggested above, ask Jordanville.