Original Mosin Nagant front sight. This will fit all variants of the Russian M1938, Russian M1944, Russian M91/30, M91/59, Chinese Type 53, as well as the Finnish, Hungarian, Polish, Romanian variants of these models.
This will not work on the Russian M1891 or the Finnish M39.
Some M1944 rifles have a wider sight base, this will work but the the M44 sight Wide Base would be a better fit.
