Holosun 509T X2

Durable, Enclosed Design for Maximum Reliability

The Holosun 509T X2 is a fully enclosed reflex sight engineered for duty-grade pistol applications. Its titanium housing delivers superior strength with minimal weight, protecting internal components from dust, debris, and weather that open reflex optics can’t withstand. Weighing just 1.72 oz, it balances perfectly on compact or full-size slides without compromising performance or handling.

Long-Lasting Power and Advanced Illumination Control

Holosun’s efficient LED technology provides up to 50,000 hours of operation on a single CR1632 battery. Paired with Solar Failsafe™ and Shake Awake™ functionality, the optic automatically adjusts brightness to ambient light and conserves power when idle. The X2’s Lock Mode prevents accidental button presses—ideal for concealed carry and duty use—while the redesigned, low-profile controls ensure quick, deliberate adjustments.

Multiple Reticle System for Any Shooting Style

Featuring Holosun’s Multiple Reticle System (MRS), the 509T X2 lets shooters switch seamlessly between a 2 MOA dot, a 32 MOA circle, or a combined circle-dot reticle—all projected from a single LED source, eliminating the need for re-zeroing. Twelve brightness settings (including night vision compatibility) ensure a crisp, daylight-visible sight picture across any environment.

Key Specifications:

• Housing Material: Titanium
• Reticle Options: 2 MOA Dot / 32 MOA Circle / Circle-Dot (MRS)
• Brightness Settings: 12 (10 daylight + 2 night vision)
• Battery Life: Up to 50,000 hours (CR1632)
• Submersion Rating: Waterproof to 1 meter
• Dimensions: 1.6” × 1.16” × 1.13”
• Weight: 1.72 oz

Engineered for Performance and Endurance

With its multi-coated glass lens for enhanced light transmission and scratch resistance, the Holosun 509T X2 stands up to repeated recoil, harsh environments, and heavy field use. This optic comes complete with a T10 L-key, CR1632 battery, lens cloth, and user manual—everything needed for installation and immediate use.

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