A no-pin Mosin 91-30 rear site base?
Because the ammo is cheap and the round is a good one, my son and I both bought Mosin Nagant 91-30 rifles. His was made in 1934 at the Tula works and mine at Is(whatever) in 1930. We want to scope both rifles.
This rifle has a 11mm dovetail welded to the...