Description
The Holosun HE508T-X2-RD is Holosun’s titanium-housed open reflex pistol sight, with a Grade 5 titanium body, solar failsafe panel, Shake Awake, side-loading CR1632 battery and the Multi-Reticle System (2 MOA dot, 32 MOA circle or both). It mounts on the RMR footprint. The reticle is Multi-Reticle System: 2 MOA dot / 32 MOA circle / circle-dot, red (650 nm). Suits duty, carry and hard-use optics-ready pistols with an RMR-pattern slide cut or plate where housing strength matters more than window size. Specifications below are from the manufacturer’s published data.
Key specifications
- Reticle: Multi-Reticle System: 2 MOA dot / 32 MOA circle / circle-dot, red (650 nm)
- Type: Open reflex pistol sight
- Window: 0.63″ x 0.91″
- Housing: Grade 5 titanium, titanium finish, black
- Footprint: RMR (direct mount)
- Battery: CR1632, side-loading tray (removable)
- Brightness settings: 8 daylight & 4 night vision
- Power features: Solar failsafe, Shake Awake, auto off, memory, manual and automatic brightness, lockout mode
- Click value: 1 MOA
- Adjustment range: ±50 MOA windage & elevation
- Waterproof: IP67
- Shock rating: 5000G vibration
- Operating temperature: -30°C to 60°C (storage -40°C to 70°C)
- Dimensions: 1.78″ x 1.15″ x 1.15″
- Weight: 2 oz
- Parallax: Parallax free, unlimited eye relief, multi-coated lens
- Magnification: 1x
- Battery life: Up to 50,000 hours (setting 6)
- Housing colour: Black
- Warranty: Metal housing and optical system: lifetime of the product; LED illumination: 10 years from manufacture (registration required)
- In the box: Optic, mounting screws (2x 6-32×9.5mm, 2x 6-32×7.4mm), lens cloth, multi-tool, manual, warranty card
Frequently asked questions
What reticle does the Holosun HE508T-X2-RD have?
Multi-Reticle System: 2 MOA dot / 32 MOA circle / circle-dot, red (650 nm), per the holosun.com specification page.
Is the HE508T X2 waterproof?
Holosun rates it IP67.
Do I need a firearms licence to buy this optic?
No. Optics and mounts are not controlled items in Australia and ship Australia-wide from 3 Gun Tactical, Tingalpa QLD.
3 Gun Tactical, Tingalpa QLD — Licensed Firearms Dealer 50001578. Optics, mounts and accessories can be purchased without a firearms licence and are shipped Australia-wide. Source: Holosun.








Reviews
There are no reviews yet.