The Magnum Shooter 40X (マグナムシューター4（フォー）0（ゼロ）X（エックス）, Magunamu Shūtā Fō Zero Ekkusu, lit. Magnum Shooter Four Zero X) is the main weapon of forms accessed with the Magnum Buckle. It can also be summoned by using the Magnum Shooter 40X Buckle in the Powered Builder Buckle. Fever Magnum Form is equipped with two copies of the Magnum Shooter 40X. The Magnum Shooter 40X consists of the following parts: Optical Bell (オプチカルベル, Opuchikaru Beru): The scope. By linking with Kamen Rider's head-mounted devi