Zeiss Conquest V4 Throw Lever Black Medium. Its collar attaches to the body of your V4 scope's eyepiece and secures with a set screw. Allows the shooter or hunter to make quick magnification changes when necessary in the field. Specifications for Zeiss Conquest Throw Lever: Manufacturer: Zeiss Color: Black Fabric/Material: Polycarbonate Condition: New Attachment Type: Clip Size: Medium Features of Zeiss Conquest Throw Lever: Made of rugged T6 aircraft grade aluminum Easy to mount Fits any ZEISS V6 rifle scope Package Contents: Zeiss Conquest Throw Lever Allen Wrench Zeiss 000000-2248-168: Conquest V4 Throw Lever Black Medium