Product Overview
The Holosun HE508T-RD X2 is an open reflex optical sight designed for demanding pistol applications. Its robust titanium housing ensures exceptional durability against impacts and environmental stressors, providing a reliable aiming solution for concealed carry, competitive shooting, and personal defense platforms. The X2 series integrates specific enhancements to optimize user control and operational performance.
Key Features
Advanced Housing and Optics
- Titanium Construction: The HE508T-RD X2 features a grade 5 titanium housing, providing superior resistance to impact and environmental wear compared to aluminum alternatives, ensuring long-term operational integrity.
- Multi-Reticle System (MRS): Offers user-selectable reticle options including a 2 MOA dot, a 32 MOA circle, or a 2 MOA dot with a 32 MOA circle, allowing adaptation to various engagement distances and target profiles.
- Super LED Technology: Integrates an advanced LED emitter providing up to 50,000 hours of battery life on setting 6, maximizing operational uptime.
- Red Reticle: Utilizes a red reticle for optimal visibility across diverse lighting conditions.
Operational Enhancements (X2 Series)
- Lock Mode: Prevents unintentional adjustments to brightness or reticle settings during dynamic use, maintaining user-defined configurations.
- Redesigned Control Buttons: Features lower-profile, tactile buttons engineered to mitigate accidental activation while retaining accessible manipulation for brightness and mode selection.
Power Management and Readiness
- Solar Failsafe™: Utilizes ambient light to power the optic and automatically adjust reticle brightness, ensuring continuous operation even in the event of battery depletion.
- Shake Awake™: A motion-sensing technology that deactivates the reticle during periods of inactivity to conserve battery power and instantly reactivates upon detection of movement, ensuring immediate readiness.
Technical Specifications
- Model: HE508T-RD X2
- Housing Material: Titanium
- Reticle: 2 MOA Dot, 32 MOA Circle, 2 MOA Dot & 32 MOA Circle (MRS)
- Reticle Color: Red
- Battery Life: Up to 50,000 hours (setting 6)
- Brightness Settings: 10 Daylight & 2 NV Compatible
- Window Size: 0.63 x 0.91 inches
- Adjustment Per Click: 1 MOA
- W&E Travel Range: +/- 50 MOA
- Parallax Free: Yes
- Eye Relief: Unlimited
- Operating Temperature: -22°F to 140°F (-30°C to 60°C)
- Waterproof Rating: IP67
- Dimensions (LxWxH): 1.78 x 1.15 x 1.15 inches
- Weight: 1.6 ounces









