Experience unmatched reliability and versatility on your pistol with the Holosun HE507C-RD-X3 Solar Red Dot Sight. This compact optic combines advanced solar technology with a durable 7075-T6 aluminum housing to deliver consistent performance in any environment, from bright daylight to low-light conditions.
Key Features
- Multi-Reticle System (MRS): Choose between a precise 2 MOA red dot for accuracy, a 32 MOA circle for rapid target acquisition, or both together to suit your shooting style and needs.
- Solar Failsafe Technology: A forward-facing solar panel automatically powers the reticle in bright light and provides backup illumination if the battery depletes, ensuring your sight stays operational.
- Shake Awake Function: The optic activates instantly upon movement and conserves battery when idle, extending runtime dramatically.
- Long Battery Life: Powered by a side-loading CR1632 battery for up to 100,000 hours of operation on the dot-only setting.
- Night Vision Compatible: Includes dedicated low-light settings for seamless integration with night vision devices.
Specifications
- Reticle: 2 MOA Dot or 32 MOA Circle (Red)
- Click Value: 1 MOA adjustments
- Dimensions: 1.78 in length, 1.31 in width, 1.1 in height
- Weight: 1.55 oz
- Waterproof Rating: IP67
- Footprint: RMR compatible for broad pistol fitment
- Brightness Settings: 12 total (10 daylight, 2 night vision)
Why Choose the Holosun HE507C-RD-X3
This pistol optic addresses common challenges faced by shooters, such as battery anxiety and reticle visibility in varying conditions. The reinforced housing withstands recoil and environmental stresses while the parallax-free design and unlimited eye relief promote fast, instinctive aiming. Ideal for concealed carry, competition, or duty use, it offers professional-grade features in a compact package that enhances target acquisition speed and shot placement confidence without unnecessary bulk.
Upgrade your firearm optics today and enjoy dependable performance backed by Holosun’s innovative engineering.

