Maztech 30mm Tube Rifle Scope Mount Black. ? Integrated auto-calculated ballistics mount for any caliber. ? The X4-FCS mount provides real time ballistic calculations using temperature pressure humidity pitch roll and heading. ? Combining these parameters with user supplied bullet and firearm data the X4-FCS generates a precision ballistic compensated offset reticle.? For 30mm LPVOs Specifications for Maztech 30mm Tube Rifle Scope Mount: Manufacturer: Maztech Fabric/Material: Aluminum Gun Make: AR Platform Color: Black Base/Mount Type: Top Mount Features of Maztech 30mm Tube Rifle Scope Mount User-customizable symbology on daylight-readable display Designed to meet MIL-STD-810 environmental specs Compatible with most 30 mm LPVO scopes Package Contents: Maztech 30mm Tube Rifle Scope Mount Two rechargeable 18650 batteries Two USB-C charging cables Lens cleaning cloth Drawstring bag T15 Torx wrench Loctite 242 Mini flathead screwdriver Bluetooth USB Dongle Quick Start Guide User Manual Maztech Patch Maztech Stickers Maztech MZT001-30-AB-BLK/GRN: 30mm Tube Rifle Scope Mount Black