SmartRest Spydabot SCORPION ZEISS OPTICS Part # Description Screws A270 Part # Description Screws A270 XTRM Top Half of Ring w Level 34mm 4 Screw A271 XTRM Top Half of Ring w Level & ADI Mount 34mm 4 Screw A272 XTRM Top Half of Ring w Level 34mm 6 Screw A273 XTRM Top Half of Ring w Level & ADI Mount 34mm 6 Screw A128 XTRM Top Half of Ring w Level 30mm 4 Screw A129 XTRM Top Half of Ring w Level & ADI Mount 30mm 4 Screw A359 XTRM Top Half of Ring w Level 30mm 6 Screw A360 XTRM Top Half of Ring w Level & ADI Mount 30mm 6 Screw Dual grip handle we recommend either the power bank available here Power Bank for Scorpion or hard wire direct from the cigarette port to the power terminal port The SpydaBot Scorpion is a 3 axis gimbal which can be wirelessly remote controlled