I'm in the process of converting my two O-PAP rifles to more correct looking M70B1 rifles for the military look I really want. I have all the needed parts except for the rear sight assembly with the flip-down cover for the night sights and the flip-up front night sight.

With that said, are there any sources where I can buy two sets to complete this project??  If not, any good leads??

Thanks!!

APEX has them. Last I checked, most (if not all) of theirs are the painted-dot type night sights, which will give you the correct look. They also pop up regularly on various forums' Marketplace/EE sections, but prices for those have been pretty high recently.