The Holosun SCS MOS is the optic that finally does away with the battery tray. Its Solar Charging Sight (SCS) system runs on an internal rechargeable cell topped up by ambient light — there is no removable battery to swap, ever. Designed to drop straight onto Glock MOS slides with no adapter plate, it sits low for a clean co-witness with standard-height iron sights.
The enclosed emitter keeps the green dot protected from dust, lint and debris — a real advantage for everyday carry and duty over open-emitter optics. Holosun's Multi-Reticle System gives you a 2 MOA dot, a 32 MOA circle, or both, while fully automatic brightness keeps the reticle correctly lit without you ever touching a button. In stock for fast UK dispatch.
IDEAL FOR
- Glock MOS pistols
- Concealed carry and duty use
- Direct mount optic setups
- Low-profile co-witness applications
KEY FEATURES
- Multi-Reticle System (2 MOA Dot, 32 MOA Circle, Circle-Dot)
- Solar Charging Sight (SCS) system (no removable battery)
- Internal rechargeable battery powered by ambient light
- Direct mount for Glock MOS (no adapter plate required)
- Low-profile design for co-witness with iron sights
- Automatic brightness adjustment (no manual controls)
- Enclosed emitter protects the dot from dust and debris
- Durable aluminium housing
TECHNICAL SPECIFICATIONS
| MPN |
SCS-M-GR |
| UPC |
810047071679 |
| Optic Type |
Enclosed Green Dot Sight |
| Reticle System |
Multi-Reticle System (MRS) |
| Reticle Options |
2 MOA Dot, 32 MOA Circle, Circle-Dot |
| Reticle Colour |
Green |
| Magnification |
1× |
| Housing Material |
Aluminium |
| Battery Type |
Internal Rechargeable (Solar Charging) |
| Battery Life |
Continuous (solar powered with internal backup) |
| Solar Support |
Solar Charging (Primary Power Source) |
| Brightness Settings |
Automatic Adjustment Only |
| Adjustment Value |
1 MOA per click |
| Parallax |
Parallax-Free |
| Eye Relief |
Unlimited |
| Mounting System |
Direct Mount (Glock MOS) |
WHAT'S INCLUDED
- Holosun SCS-M-GR Green Dot Sight
- Mounting Screws
- Adjustment Tool
- Lens Cloth
- User Manual
UK Delivery & Support
This Holosun SCS MOS is UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support and Holosun's warranty.
Frequently Asked Questions
Does it really never need a battery change?
Correct — the SCS uses an internal rechargeable cell charged by ambient light, with no removable battery to replace.
Which pistols does it fit?
It direct-mounts to Glock MOS slides with no adapter plate required.
Why an enclosed emitter?
The sealed window protects the dot from dust, lint and debris that can obstruct an open-emitter optic — ideal for carry and duty.
Are there manual brightness controls?
No — brightness is fully automatic, adjusting to ambient conditions so the dot is always appropriately lit.
Why choose a green dot?
Most eyes pick up green more easily than red in bright daylight, often making the dot appear crisper.
