Welcome to the forum Sgt Shellback. You can find several pages of posts on the sights, by clicking on the search button, in the upper right of your control panel. Enter rear sight, click on Mini-14 talk. Your key words will appear in Red. The names Williams, and Millet come to mind. Also I don't believe the M-1 sight will fit on your mini, without a lot of grinding. Let us know how your search goes.
Sgt I moved your post into the Mini-14 talk forum as almost all the posts concerning sights are in this forum.
Sgt I moved your post into the Mini-14 talk forum as almost all the posts concerning sights are in this forum.