M1 Carbine Flip Sight – Inland

Flip Sight- Inland, Most are coded S on the small side of the base and these are also used on Saginaw SG. Some are with a san seriff s-these have a funny edge top and bottom. Some are S~ or WSI. The other side of the base is unmarked. Most flips are unmarked, Some flips are marked WI on the back side.

We got these from an old timer that owned a gun shop back in the 60’s. Quantities are very limited order now!