Well it depends on what type of scope you want to put on. If you want a 3/4" tube vintage scope then you need the Weaver N2 side mount. If you want a vintage 7/8" tubed scope you need the weaver N3 mount that specifies for 7/8" tube. If you want a 1" tube scope then you will have to check the current weaver listings for one that might work. The N2 and N3 mounts are often on ebay. I have bought them a few times from there. If you get the 7/8" tube mount you may have trouble finding a scope. It will have to be vintage .
Western Gun Parts may have the old N2 or N3 mounts.
