
Holosun SCS 320
SKU: SCS-320-GR
UPC: 810047072836
MPN: SCS-320-GR

The SCS-320-GR (Solar Charging Sight) is designed for P320 optics ready handguns or other DPP footprint applications. 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.
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.
Multiple Reticle System

Super LED

Multilayer Reflective Glass
Holosun SCS 320 Dimensions
Holosun SCS 320: The Ultimate Red Dot Sight for SIG Sauer P320
The Holosun SCS (Solar Charging Sight) 320 is a groundbreaking optic designed specifically for the SIG Sauer P320 platform. Combining advanced technology with unmatched durability, this optic is a favorite among competitive shooters, law enforcement professionals, and firearm enthusiasts. In this detailed review, we’ll cover its unique features, real-world performance, and how it compares to other red dot sights on the market.