Brand new in box. USA owned and operated. The SCS-VP9-GR (Solar Charging Sight) is designed for the H&K VP9 optics ready handguns. It is designed to attach directly to the slide without an adapter plate and uses Holosun’s innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations. Multiple Reticle System (MRs): 2 MOA Dot Only, 32MOA Circle Only 2 MOA Dot with 32 MOA Circle. Auto Adjusting Brightness Control with Override Function. Direct Mount to H&K VP9 Series Handguns. Parallax-free & Unlimited Eye Relief. Internal Battery Level Indicator. 7075 T6 Aluminum Housing. Reticle: 2 MOA Dot & 32 MOA Circle. Unlimited Eye Relief: Yes. Power Source: Solar & Battery. Battery Type: Internal Rechargeable Battery. Window Size: 0.58×0.77. Dimension (in): 1.93×1.03×0.91. Weight (oz): 1.3. Housing Material: 7075 T6 Aluminum. W&E Travel Range: ±30 MOA.