Holosun HS515GM Aluminum Enclosed Rifle Sight
Key Features
- Multi-Reticle System (MRS) – switch between a 2 MOA dot, a 65 MOA circle, or the combined circle-dot for precision or rapid close-range work.
- 7075-T6 Aluminum Housing – high-strength, hard-anodized aluminum built for hard-use rifle and carbine applications while staying lightweight.
- Top-Mounted Controls – convenient top buttons make brightness adjustment fast and intuitive with gloves or in the dark.
- Super LED Efficiency – 12 brightness settings (10 daylight + 2 night-vision compatible) deliver a crisp reticle in any lighting.
- Shake Awake Technology – motion activates the reticle instantly and powers down during inactivity to preserve battery life.
- Up to 50,000-Hour Battery – a single side-loading CR2032 runs for years; the tool-less tray swaps without removing the optic.
- Lower 1/3 Co-Witness QD Mount – included quick-detach Picatinny mount sits at 1.63″ for fast installation and ideal sight alignment.
- IP68 Sealed & 1000G Shock Rated – fully waterproof, dustproof, and built to survive heavy recoil and rough handling.
Description
The Holosun HS515GM is a 20mm enclosed micro reflex sight widely regarded as one of the best Aimpoint Micro alternatives on the market. Its rugged 7075-T6 aluminum housing and versatile Multi-Reticle System let you run a fine 2 MOA dot for precision, a 65 MOA circle for fast close-range acquisition, or both together – all on the universal Micro mounting footprint.
Top-mounted brightness controls keep adjustments quick and glove-friendly, while Shake Awake wakes the reticle the instant you move and conserves battery between sessions. The tool-less side tray makes CR2032 changes effortless, and the included lower 1/3 co-witness QD mount drops it onto any Picatinny rail at the perfect height – ready for duty, competition, or hard-use range time straight out of the box.
Specifications
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| OPTICAL | |
| Reticle | Multi-Reticle System: 2 MOA Dot & 65 MOA Circle |
| Reticle Colors | Red or Green |
| Magnification | 1× |
| Light Source | LED (650nm red / 540nm green) |
| Coatings | Multi-Coated |
| Parallax / Eye Relief | Parallax-Free / Unlimited |
| POWER | |
| Power Source | CR2032 Battery |
| Battery Location | Side-Loading Tray |
| Battery Life | Up to 50,000 hours (setting 6) |
| Brightness Settings | 12 (10 daylight, 2 night-vision) |
| MECHANICAL | |
| Housing | 7075-T6 Aluminum, Hard-Anodized Black |
| Adjustment Per Click | 0.5 MOA |
| W&E Travel Range | ±50 MOA |
| Window Size | 0.78″ diameter |
| Dimensions | 2.75″ × 1.43″ × 1.63″ |
| Weight | 3.74 oz |
| DURABILITY & FITMENT | |
| Waterproof Rating | IP68 |
| Vibration | 1000G |
| Mounting | Picatinny Rail (lower 1/3 co-witness QD mount, 1.63″, included) |
Package Includes
- ✓1x HS515GM Enclosed Rifle Sight
- ✓Lower 1/3 Co-Witness QD Mount (1.63″)
- ✓Rotating/Removable Lens Caps
- ✓1x Lens Cloth
- ✓1x Multi-Tool
- ✓1x User Manual & Warranty Card
