Poly Technologies Rear Rifle Sight Assembly SKS Black. Original Chinese SKS Part will fit Russian Chinese Russian Romanian Albanian and Yugo SKS Rifles. Specifications for Poly Technologies Rear Rifle Sight Assembly: Manufacturer: Poly Technologies Rear Sight Color: Black Gun Make: Kalashnikov Gun Model: SKS Color: Black Gun Type: Rifle Package Contents: Poly Technologies Rear Rifle Sight Assembly What firearm models does the manufacturer say Poly Technologies Rear Rifle Sight Assembly is compatible with? The manufacturer says that Poly Technologies Rear Rifle Sight Assembly is compatible with SKSPoly Technologies 600105: Rear Rifle Sight Assembly SKS Black