I found an interesting web site for those of you who own the Moisenh-Nagant rifles. It has upgraded sights for these rifles. One thing that I noticed about these great rifles is that the sights are somewhat lacking. They are adequate but could be better. So, I found a company that is doing something about it. If I had one of these rifles, I would not hesitate to check these out.
Smith-Sights: Adjustable, high-impact sighting systems for your Mosin-Nagant!