Holosun SCS-M-GR SCS MRS Green – Overview –
*NOT COMPATIBLE WITH G43X G48*
The SCS-MOS (Solar Charging Sight) is a direct attachment optic for full-size GLOCK™ MOS systems. 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
Titanium Housing
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.
– Specification –

- Multiple Reticle System (MRs): 2 MOA Dot Only, 32MOA Circle Only 2 MOA Dot with 32 MOA Circle
- Self Adjusting Brightness Control with Override Function
- Direct Attachment to Glock™ MOS system
- Parallax-free & Unlimited Eye Relief
- Internal Battery Level Indicator
- Grade 5 Titanium 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 | Titanium |
| Surface Finish | Titanium |
| 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 |
Infinite Power: Holosun SCS-M-GR SCS MRS Green Solar Charging Sight
The Holosun SCS-M-GR (Solar Charging Sight) is a revolutionary step forward in handgun optics, offering a dedicated, ultra-low-profile sighting solution with virtually unlimited battery life. Specifically engineered as a direct-mount optic for Glock MOS full-size and compact models (e.g., G17, G19, G45, but not Slimline like G43X/G48), the SCS-M-GR eliminates the need for bulky adapter plates, allowing for a seamless, factory-like fit and a critical feature: the ability to co-witness with standard-height factory iron sights.
This optic is the ultimate "set it and forget it" green dot sight, combining top-tier durability with ground-breaking solar power technology.
Never Change a Battery Again: The SCS Advantage
The defining feature of the Holosun SCS Green is its innovative, self-powered system. Instead of relying solely on a user-replaceable battery, the SCS-M-GR utilizes an internal, rechargeable battery that is constantly topped up by an efficient, multi-directional solar charging panel.
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Solar Charging System: The optic charges itself whenever exposed to natural or artificial light. With a 20,000-hour power reserve, the SCS-M-GR is designed to operate indefinitely under normal use and even charges under moderate indoor lighting, eliminating battery anxiety forever.
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Always On, Auto Adjusting: Unlike many sights, the SCS does not have a "Shake Awake" feature because it's designed to be on 24/7. Its advanced auto-brightness control uses multi-directional light sensors to instantly and intelligently adjust the green reticle intensity based on your target and ambient light conditions. You get a perfect dot brightness without ever manually adjusting it.







ctse126@gmail.com (verified owner) –
Fit perfectly with MOS. Communication and shipping the item out was quick!