Holosun SCS-320-GR Enclosed Solar Charging Green Dot Sight for SIG P320
Key Features
- Enclosed Emitter Design – fully sealed housing shields the optic from rain, dust, and debris
- Solar Charging Sight (SCS) – solar panel and internal rechargeable battery run the reticle on light alone
- Green Multi-Reticle System – selectable 2 MOA dot, 32 MOA circle, or circle-dot for precision or speed
- Direct SIG P320 & DPP Fit – mounts to P320 optics-ready slides and DeltaPoint Pro footprint pistols, no adapter plate
- Automatic Brightness + 30-Min Override – auto-adjusts to ambient light; high-brightness lock for demanding conditions
- 20,000-Hour Power Reserve – internal rechargeable cell can run indefinitely with normal light exposure
- Large 0.90 × 0.63″ Window – enhanced viewing area for a clear sight picture and faster acquisition
- 7075 T6 Aluminum Housing – precision-machined, IPX8 waterproof and 5000G shock resistant
Description
The Holosun SCS-320-GR is a solar-powered enclosed reflex sight built for SIG Sauer P320 optics-ready slides and other DeltaPoint Pro (DPP) footprint pistols. The fully sealed emitter keeps out rain, dust, and debris, and it mounts directly to the slide with no adapter plate. Holosun's Solar Charging Sight technology uses multi-directional light sensors and an internal rechargeable battery (20,000-hour reserve) to keep the green reticle powered and automatically adjusting to ambient light.
The green Multi-Reticle System provides a 2 MOA dot, 32 MOA circle, or circle-dot through an enlarged 0.90 × 0.63″ window, with a 30-minute high-brightness override for demanding conditions. The hard-anodized 7075 T6 aluminum housing is rated IPX8 waterproof and 5000G shock resistant.
Fitment
Direct-mount to SIG Sauer P320 optics-ready slides and other DeltaPoint Pro (DPP) footprint pistols — no adapter plate required.
Specifications
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| OPTICAL | |
| Reticle | 2 MOA Dot & 32 MOA Circle (selectable Circle-Dot) |
| Reticle Color | Green |
| Wavelength | 540nm |
| Magnification | 1x |
| Parallax | Parallax-Free |
| Eye Relief | Unlimited |
| Multi-Coatings | Yes |
| ELECTRONIC | |
| Light Source | LED |
| Power Source | Solar + Internal Rechargeable Battery |
| Battery Reserve | 20,000 Hours |
| Removable Battery | No |
| Brightness | Auto + 30-Min Override |
| MECHANICAL | |
| Housing Material | 7075 T6 Aluminum |
| Surface Finish | Anodized |
| Housing Color | Black |
| Emitter | Enclosed |
| Adjustment per Click | 1.5 MOA |
| W&E Travel Range | ±30 MOA |
| Submersion | IPX8 |
| Vibration | 5000G |
| Working Temp. | -30°C ~ 60°C |
| Storage Temp. | -40°C ~ 70°C |
| PHYSICAL | |
| Window Size | 0.90″ × 0.63″ |
| Body Dimensions | 1.85″ × 1.15″ × 1.06″ |
| Body Weight | 1.35 oz |
| FEATURES | |
| Solar Power | Yes |
| Automatic Brightness | Yes |
| Brightness Override | Yes |
| Lockout Mode | Yes |
| Mounting | Direct, No Adapter Plate |
Package Includes
- ✓SCS-320-GR Optic
- ✓Mounting Screws (2× M3×8.5mm)
- ✓Lens Cloth
- ✓Multi-Tool
- ✓Manual
- ✓Warranty Card
