Birchwood Casey AK-47 Front Sight Tool Black Steel. It has an easy view open design with a removable pusher screw for elevation adjustments. Specifications for Birchwood Casey AK-47 Front Sight Tool: Manufacturer: Birchwood Casey Gun Type: Rifle Gun Make: Kalashnikov Gun Model: AK-47 Caliber: 7.62x39mm Fabric/Material: Metal Color: Black Features of Birchwood Casey AK-47 Front Sight Tool Heavy duty design Installs and adjusts aftermarket or factory sights on AK-47 or equivalent rifles Easy view open design Removable pusher screw for elevation adjustments Package Contents: Birchwood Casey AK-47 Front Sight Tool What firearm models does the manufacturer say Birchwood Casey AK-47 Front Sight Tool is compatible with? The manufacturer says that Birchwood Casey AK-47 Front Sight Tool is compatible with AK-47Birchwood Casey AKSIGHT-TOOL: AK-47 Front Sight Tool Black Steel