Holosun® HS507C-X3-RD Open Reflex Sight

The Holosun HS507C-X3-RD Open Reflex Sight is designed for concealed carry, duty use, and competitive shooting. Its Multi-Reticle System allows users to switch between a precise 2 MOA dot, a 32 MOA circle, or a combined reticle to suit different shooting scenarios. A rugged 7075-T6 aluminum housing, Solar Failsafe technology, and Shake Awake functionality make the HS507C-X3-RD a reliable optic for demanding pistol applications.

Multi-Reticle System for Different Shooting Scenarios

Holosun's Multi-Reticle System (MRS) allows shooters to select between a 2 MOA dot, a 32 MOA circle, or a combined reticle. The fine dot supports precise shot placement at extended distances, while the circle promotes faster reticle acquisition during dynamic shooting. The combined reticle delivers the advantages of both configurations.

Solar Failsafe and Automatic Brightness Adjustment

Solar Failsafe technology combines a solar panel with an integrated light sensor to automatically adjust reticle brightness according to ambient lighting conditions. The system also provides a backup power source that helps maintain functionality when battery power is low.

Enhanced Optical Performance

The X3 generation features an updated optical system with improved light transmission, reduced distortion, and enhanced parallax performance. The result is a clearer sight picture and faster target acquisition during rapid engagements.

Rugged 7075-T6 Aluminum Housing

The sight housing is machined from durable 7075-T6 aluminum and finished with a hard-anodized coating. Designed for slide-mounted applications, it is built to withstand repeated recoil forces and harsh operating conditions. The optic is rated IP67 waterproof and tested for resistance to impacts and vibration.

Side-Loaded Battery Tray

The CR1632 battery can be replaced through the side-mounted battery tray without removing the optic from the firearm, helping preserve zero and minimize downtime. Battery life can reach up to 100,000 hours depending on brightness settings and operating mode.

Shake Awake and Lock Mode

Shake Awake technology automatically activates the reticle when motion is detected and powers the sight down during periods of inactivity to conserve battery life. Memory Mode retains the previous brightness setting, while Lock Mode prevents unintended adjustments during carry or handling.

Broad Compatibility

The HS507C-X3-RD utilizes the industry-standard RMR footprint, ensuring compatibility with a wide range of optics-ready pistols, adapter plates, and mounting solutions. It is suitable for concealed carry, duty use, training, and competitive shooting.

Benefits You Need to Know:

• Multi-Reticle System (MRS)
• Red reticle
• 2 MOA dot, 32 MOA circle, or combined reticle
• Solar Failsafe technology
• Automatic brightness adjustment
• Shake Awake motion activation
• Lock Mode to prevent accidental setting changes
• Side-loaded CR1632 battery tray
• Up to 100,000 hours of battery life
• Enhanced optical system
• 7075-T6 aluminum housing
• 10 daylight and 2 night vision settings
• IP67 waterproof rating
• Vibration resistance up to 5000 G
• RMR footprint compatibility