REPTILIA ROF-90 30MM APNT MICRO FDEReptilia, ROF 90, Mount, For Aimpoint Micro Footprint, Fits 30MM Optic, Anodized, Flat Dark Earth Designed for 30mm scopes, the Reptilia ROF 90 30MM situates a secondary device at a 90 degree offset. This vertical diving board style mount is perfect for attaching red dots, rangefinders, or other accessories while keeping them out of your primary field of view. Key Features: Scope Tube Compatibility: 30mm Offset Angle: 90 degrees for vertical accessory