Holosun SCS-VP9-GR – Overview –
The Holosun 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 our innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations.
The SCS can potentially operate indefinitely using an internal, rechargeable 20,000-hour battery meaning under even moderate exposure to bright light, you will never need to change batteries again. The SCS also includes an intensity override function which locks the optic into a high brightness mode for 30 minutes and a low power indicator which warns of low battery days before charging is needed.
Items Dimensions (in inches)
In the Box
- Mounting Screws
- User Manual
- Lens Cloth
- Multi Tool
– TECH & FEATURES –
-
Solar Failsafe™ -
Multiple Reticle System -
Super LED -
Multilayer Reflective Glass
Solar Failsafe™
Solar Failsafe Technology is one of many innovations featured on solar-equipped Holosun optics. With Solar Failsafe, if your battery fails you always have a backup power source when natural or artificial light is available. Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted based on the amount of light the solar cell receives. In brighter conditions you have a brighter reticle and in lower-light conditions the reticle will step down in intensity to match any lighting conditions. On models equipped with a super capacitor, it is possible to run the optic, indefinitely, in daytime and night conditions, by maintaining a charge through the Solar Failsafe System all without a battery.
Holosun SCS-VP9-GR – Specification –
- 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
- Super Green LED
PHYSICAL SPECS
| Window Size | 0.58×0.77 |
| Dimension (in) | 1.93×1.03×0.91 |
| Weight (oz) | 1.3 |
MECHANICAL SPECS
| Housing Material | 7075 T6 Aluminum |
| Surface Finish | Anodize |
| Adjustment per Click | 1 MOA |
| W&E Travel Range | ±30 MOA |
ENVIRONMENT SPECS
| Storage Temperature | -40℃~70℃ |
| Working Temperature | -30℃~60℃ |
| Submersion | IP68 |
| Vibration | 5000G |
The Holosun SCS-VP9-GR is a revolutionary solar-charging reflex sight designed specifically for H&K VP9 optics-ready handguns, offering unmatched precision and innovation for shooters. Engineered to mount directly to the slide without an adapter plate, this optic provides a low-profile, seamless fit, ensuring co-witness with standard-height iron sights. Constructed from durable 7075 T6 aluminum with an anodized finish, the Holosun SCS-VP9-GR is IP67 waterproof, making it resilient in harsh conditions like rain or dust, ideal for tactical, self-defense, and recreational use. Its compact 1.93” x 1.03” x 0.91” design and 1.35-ounce weight enhance its suitability for everyday carry.
The Holosun SCS-VP9-GR features a green Multi-Reticle System (MRS) with a 2 MOA dot, 32 MOA circle, or a combined circle-dot reticle, allowing shooters to customize their sight picture for close or long-range targets. The 540nm green Super LED enhances visibility, especially for those with astigmatism, and is powered by an internal, rechargeable 20,000-hour battery. The innovative solar-charging system with multi-directional light sensors automatically adjusts brightness, potentially eliminating the need for battery replacements under moderate light exposure. The Holosun SCS-VP9-GR also includes Solar Failsafe for backup power and an intensity override function, locking the optic in high-brightness mode for 30 minutes in dynamic lighting.
User reviews on OpticsPlanet (4.6/5 stars) and Reddit praise the Holosun SCS-VP9-GR for its tight fit, bright reticle, and factory-zeroed accuracy, though some note occasional screw fitment issues, recommending blue Loctite and proper torquing to 15 inch-lbs. The parallax-free lens with multilayer coatings ensures a clear sight picture, while unlimited eye relief speeds up target acquisition. Compared to the Holosun 507C-GR-X2, the Holosun SCS-VP9-GR offers a lower profile and no battery swaps, making it a superior choice for VP9 users. In 2025, the Holosun SCS-VP9-GR remains a top-tier optic, blending advanced solar technology, durability, and versatility for H&K VP9 shooters seeking a reliable, high-performance reflex sight.
David Huie (verified owner) –
I purchased this optic for my HK VP9L OR because of the ability to direct mount and co-witness with the factory standard height sights. There have been some fitment issues reported where there is a gap below the optic and the slide. I thought I had this issue to a small degree but I was able to position the optic so that the gap disappeared. There are also reports of difficulty with the mounting screws. I found that I had to align the holes in the optic perfectly with the ones in the slide. I also put a dab of blue Loctite on each screw before torquing them to 15 inch-lbs per Holosun instructions. Tighten one screw slightly and then switch to the other screw to tighten a similar amount. Alternate tightening a slight amount until both screws are down worked the best for me. I really like this optic!