The SCRS-GR-2 is a compact 20mm tube-style rifle optic built around Holosun’s Solar Charging Sight (SCS) technology for automatic brightness adjustment and long-term operation.
Its 2 MOA green dot, internal rechargeable battery with up to 20,000 hours of runtime, and 7075-T6 aluminum housing with 509T footprint compatibility deliver a rugged, versatile sighting solution for modern rifle platforms.
→ Solar Charging Sight Technology
Integrated solar panel and internal rechargeable battery deliver up to 20,000 hours of operation.
→ Automatic Brightness Adjustment
Built-in light sensors regulate reticle brightness through Auto Mode.
→ Manual Brightness Control
Adjust brightness manually with 8 daylight and 4 night vision settings.
→ Compact 20mm Tube Design
Lightweight reflex optic optimized for rifle platforms.
→ 509T Footprint Compatibility
Compatible with offset mounts and piggyback scope mounting solutions.
→ Durable 7075 Aluminum Housing
Hard-anodized construction with IP67 waterproof rating and 1000G vibration resistance.
Features
- Green 2 MOA Dot Reticle
High efficiency 540nm green LED reticle delivers a crisp 2 MOA aiming point for fast target acquisition and precision shooting. - Solar Charging Sight Technology
Integrated solar panel and internal rechargeable battery provide continuous operation without the need for battery replacement. - Automatic Brightness Adjustment
Built in Auto Mode uses ambient light sensors to automatically adjust reticle brightness for optimal visibility. - Manual Brightness Control
Switch to Manual Mode for precise brightness adjustment across 12 intensity settings. - 20,000 Hour Runtime
Internal rechargeable power system provides up to 20,000 hours of runtime on brightness setting 6. - 509T Footprint Compatibility
Designed with a 509T footprint, allowing compatibility with offset RDS mounts and piggyback scope mounting solutions. - Lower 1/3 Co-Witness Mount
Includes a 1.63 inch riser mount providing a comfortable lower 1/3 co-witness with standard AR height iron sights. - Shake Awake Technology
Motion sensing illumination automatically activates the optic when movement is detected to preserve power. - 7075 T6 Aluminum Housing
Precision machined 7075 aluminum construction provides exceptional durability and structural strength. - IP67 Waterproof Rating
Sealed optic design protects against water intrusion and harsh environmental conditions. - 1000G Shock Resistance
Engineered to withstand recoil and demanding environments while maintaining reliable performance.








