springer sporter 03-a1 lyman #48
I got a new(to me) a3-01 last night. Beautiful stock, beautiful blueing. No rear sight! The box is there but the aperture is gone.
Ive checked all the normal avenues, ebay, numrich, etc....
Ebay has one, but the slide is all rusty, and im not willing to drop a benji bill on a rusty part.