Poly Technologies AK47 SAIGA Top Rail Weaver Scopes Chinese AK Rifle Rail Mount Black. You DO NOT need to remove the old AK Top Cover when installing this AK top rail mount.This hinged design provides a rock-solid dual height picatinny rail with two removable accessory rails on which to mount any scope or picatinny accessory. If you don't like the old style AK Top Cover Scope Mount then this new AK Mount design is perfect for you Installation is easy simply remove the rear sight blade of your AK remove the rear trunnion screw install the front section of the mount in the sight blade holder lower the mount and align it with the trunnion screw hole install the trunnion screw set the front sight lock screw and you are done Tri rail is adjustable so you can set up the optics eye relief to your needs. Works on Saigas too A great price for a mount of this quality Specifications for Poly Technologies AK47 SAIGA Top Rail Weaver Scopes Chinese AK Rifle Rail Mount: Manufacturer: Poly Technologies Color: Black Quantity: 1 Gun Make: Kalashnikov Gun Model: AK-47 Gun Type: Rifle Gun Rail: Weaver Package Contents: Poly Technologies AK47 SAIGA Top Rail Weaver Scopes Chinese AK Rifle Rail Mount Poly Technologies 500007: AK47 SAIGA Top Rail Weaver Scopes Chinese AK Rifle Rail Mount Black