Badger Ordnance Max Condition One Accessory Ring Cap Black 36mm. It allows the user to mount a myriad of accessories fore or aft on their C1 Mounts to include different variants of Laser Range Finder rails or 12 oclock mounted Red Dot Optics. The C1 ARC allows the accessories to be connected or disconnected without removal of the ARC itself thus maintaining zero of your primary optic. Specifications for Badger Ordnance Max Condition One Accessory Ring Cap - Not Compatible w/Standard C1: Manufacturer: Badger Ordnance Finish: Type III Hardcoat Anodized Fabric/Material: 7075-T6 Aluminum Weight: 1.8 oz Condition: New Package Contents: Badger Ordnance Max Condition One Accessory Ring Cap - Not Compatible w/Standard C1 Badger Ordnance 700-36KB: Max Condition One Accessory Ring Cap Black 36mm