Kensight AK-47 Rear Sight Trijicon Tritium Insert Night Sight w/ Adjustable Tangent Black. This sight insert manufactured by the experts at Kensight fits all original Soviet AK-47 pattern Norinco 56S and Poly Tech AKS rifles. The Kensight AK-47 Rear Sight Trijicon Tritium Insert Night Sight features graduations marked from 100M to 800M and fitted with Trijicon 0.076 green tritium inserts. Specifications for Kensight AK Rear Sight Trijicon Tritium Insert Night Sight w/ Adjustable Tangent: Manufacturer: Kensight Rear Sight Color: Green Color: Black Fabric/Material: 4140 Chrome Moly Steel Gun Make: Kalashnikov Illumination Type: Tritium Gun Type: Rifle Mount Type: Dovetail Features of Kensight AK Variant Rifle Sight Set Trijicon Tritium Insert - AK-47 Night Sights: Wire-EDM machined from a single billet of 4140 chrome-moly steel Ultra-smooth adjustments audible clicks for both windage and elevation Graduations marked from 100M to 1000M like original tangent rear sight Fitted with Trijicon 0.076 green tritium inserts Package Contents: Kensight AK Rear Sight Trijicon Tritium Insert Night Sight w/ Adjustable Tangent What firearm models does the manufacturer say Kensight AK Rear Sight Trijicon Tritium Insert Night Sight w/ Adjustable Tangent is compatible with? The manufacturer suggests that Kensight AK Rear Sight Trijicon Tritium Insert Night Sight w/ Adjustable Tangent is compatible with AK-47 AK-74 AKM AK-47Kensight 860-961: AK-47 Rear Sight Trijicon Tritium Insert Night Sight w/ Adjustable Tangent Black