The Holosun HS515CM is a 20mm micro red dot built for hard-use rifle and carbine applications. Its 7075 aluminum housing is IP68 rated against water and dust, and it comes with removable, rotating flip lens caps and a QD lower 1/3 co-witness mount. The Multi-Reticle System lets you choose a 2 MOA dot or a 2 MOA dot with 65 MOA circle, and Solar Failsafe and Shake Awake help manage power.
Features
- Multi-Reticle System (MRS): 2 MOA dot or 2 MOA dot with 65 MOA circle
- Red Super LED with up to 50,000 hours of battery life
- Solar Failsafe technology
- Shake Awake motion-sensing power management
- 10 daylight and 2 night vision compatible brightness settings
- Side-mounted battery under a cap for tool-less replacement
- Clear, removable/rotating flip lens caps
- QD lower 1/3 co-witness mount (1.63″ height)
- IP68 waterproof and dustproof
Specifications
- Manufacturer Part Number: HS515CM
- UPC: 605930624700
- Reticle: 2 MOA dot or 2 MOA dot with 65 MOA circle (MRS)
- Dot Color (LED): Red
- Magnification: 1x
- Window/Objective: 20 mm
- Battery Life: Up to 50,000 hours
- Brightness Settings: 10 daylight / 2 night vision
- Mount / Footprint: QD lower 1/3 co-witness mount (1.63″)
- Housing Material: 7075 aluminum
- Finish / Color: Black anodized
- Waterproof Rating: IP68









