







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.



