Almost made an expensive mistake on Gunbroker tonight. There was an auction for said sight that ended tonight and I blindly bid on it. Something raised an eyebrow about it for me as the sight definitely had Arabic symbols on it but on the underneath of it was a four digit Roman numeral serial number. I shared this issue with a close friend and I expressed my concerns about it to him. He did some heavy research about the sight and discovered the sight was actually made by the Poles for rifles exported to Arabic countries. My friend referred me to silahreport.com where I compared photos of the two rear sight leafs. Sure enough, the sight was definitely a Polish one. I was quickly outbid and as of the time of writing this thread, the sight was bid up to over $200. Most folks wouldn’t have known this and being no novice to the AK scene, I’m glad I was soundly outbid. I’m sure the seller is unaware of this as well. The point is, trust your gut and do your research. I’m sure this probably wouldn’t bother most collectors, but I prefer to have the real deal when building these rifles.