Badger Ordnance Condition One Anti Cant Device Tan. It can be mounted on any C1 mount left/right fore/aft. It can be used in conjunction with and opposing other accessories or alone on the mount utilizing the provided standalone puck. The Level itself can be user calibrated to ensure that it is properly aligned to the users scope/weapon system. The level is made from a 3/4 in glass vial and filled with a ceramic BB as opposed to an air bubble to ensure better accuracy and quicker response at different temperatures and pressures. The C1 ACD housing also allows the end user to attach a commonly procured tritium vial (no more than 10 mm x 3mm not included with or sold by Badger Ordnance) to the level for use during low light/no light operation. Specifications for Badger Ordnance Condition One Anti Cant Device - Not Compatible w/C1 MAX: Manufacturer: Badger Ordnance Finish: Type III Hardcoat Anodized Fabric/Material: 7075-T6 Aluminum Weight: 0.63 oz Condition: New Features of Badger Ordnance Condition One Anti Cant Device - Not Compatible w/C1 MAX: Compatible with Badger C1 Series of Unimounts Package Contents: Badger Ordnance Condition One Anti Cant Device - Not Compatible w/C1 MAX Badger Ordnance 700-40: Condition One Anti Cant Device Tan