The SCS-CARRY (Solar Charging Sight) is a direct attachment optic for slim, carry-sized sub-compact handguns. It is designed to attach directly to HOLOSUN-K slide cuts, or to RMSc cut slides with the included adapter plate. The SCS-CARRY uses our innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic lighting situations. The SCS can potentially operate indefinitely with its internal, rechargeable 20,000-hour battery. In The Box: RMSc-to-K Adapter Plate User Manual Multi Tool Mounting Screws Lens Cloth Specifications Window Size: 0.58 x 0.77 Dimensions (in): 1.6 x 0.98 x 0.95 Weight (oz): 1.05 Housing Material: 7075 T6 Aluminum Surface Finish: Anodize Adjustment per Click: 1.5 MOA W&E Travel Range: +/- 30 MOA Submersion: IPX8 Vibration: 5000G Features Solar Failsafe Multiple Reticle System Super Sheen LED Multireflector