Warne DivingBoard Mount is engineered for 35mm tube scopes on rifle platforms. Precision CNC machined from aluminum with a black finish, this accessory base features a Picatinny Rail interface standard to mount secondary optics, rangefinders, or laser devices directly above the main scope body. Weighing 2.70 oz, it delivers a secure mounting solution without adding excessive weight to your firearm system. Safety Note Always ensure the firearm is unloaded before installing or adjusting any optics or bases. Verify proper torque specifications during installation. Improper mounting may affect accuracy and safety.