Fits 1980-made jm marlin 1894 rifle perfectly - Lyman The No. 2 Marlin Tang Sight 3902100

Well made, easily adjustable, looks great. I use it without any aperture insert; it works like a ghost ring rear sight. With a large brass bead front sight, the rifle is perfect for Cowboy Action Shooting where fast acquisition of large close targets is needed. If you are going to install it yourself, you need to be able to drill and tap a hole in the tang.