The Holosun HE509T X2 Green Dot Sight is a hard-use enclosed pistol optic engineered for durability, fast target acquisition, and reliable performance. Featuring a Multi-Reticle System with a 2 MOA dot, 32 MOA circle, or circle-dot combination, it gives users the flexibility to prioritize precision or speed based on shooting preference.
Built with a Grade 5 titanium housing, improved glass clarity, and Lock Mode, the HE509T X2 is designed for demanding use. Solar Failsafe and Shake Awake technology help extend run time and maintain readiness, while the enclosed emitter design enhances protection from debris and environmental conditions. Both red and green variants share the same core specifications and include an adapter plate for compatibility with RMR-style footprints.
Ideal For
- Duty Use
- Defensive Applications
- Range Training
- Hard-Use Pistol Setups
Key Features
- Multi-Reticle System with 2 MOA Dot, 32 MOA Circle, or Circle-Dot Combination
- Fully Enclosed Emitter Design for Enhanced Protection
- Grade 5 Titanium Housing
- Solar Failsafe™ Technology
- Shake Awake™ Technology
- Lock Mode to Prevent Accidental Setting Changes
- Improved Glass Clarity
- Includes RMR-to-509T Adapter Plate
Technical Specifications
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Specification
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Details
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Magnification
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1x
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Reticle
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2 MOA Dot & 32 MOA Circle
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Reticle Options
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Green
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Reticle Modes
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Dot Only / Circle Only / Circle-Dot
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Eye Relief
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Unlimited
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Parallax
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Parallax-Free
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Brightness Settings
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10 Day / 2 Night Vision Compatible
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Battery Type
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CR1632
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Battery Life
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Up to 50,000 Hours
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Solar Failsafe
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Yes
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Shake Awake
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Yes
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Lock Mode
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Yes
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Housing Material
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Grade 5 Titanium
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Optic Type
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Enclosed Pistol Green Dot Sight
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Mount Compatibility
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Includes RMR-to-509T Adapter Plate
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Purge / Sealing
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Nitrogen Purged
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Glass
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Multilayer Reflective Glass
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What’s Included
- Holosun HE509T X2 Green Dot Sight
- RMR-to-509T Adapter Plate
- T10 L Key
- CR1632 Battery
- Lens Cloth
- User Manual
