Holosun AEMS CORE 2MOA Green X2 AEMS-CORE-X2-GR – Overview –
AEMS CORE X2 enhances the AEMS platform by improving accuracy through an advanced optical system that reduces parallax by 50%. AEMS CORE X2 also features an all-new four post, lower 1/3 co-witness mount. AEMS CORE X2 remains backwards compatible with original AEMS mounts.
Items Dimensions (in inches)
In the Box
- 1x AEMS-CORE-X2-GR Optic
- 1x 1.63 in Optic Mount
- 1x Multi-tool
- 1x Wrench
- 1x Cleaning Cloth
– TECH & FEATURES –
Shake Awake™
Multilayer Reflective Glass
Shake Awake™
Shake Awake Technology is a standard feature on all current model Holosun optics and serves to extend battery life by deactivating the optic’s LED while not in use. A highly sensitive motion sensor works to detect motion keeping the LED powered on during use. This allows for duty or concealed carry with seamless operation throughout your day or shift. At the end of your day or shift when your firearm is stored, the motion sensor will detect a motionlessness state and after 10 minutes (default setting) Shake Awake Technology powers the LED off until motion is again detected. Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred. The slightest touch of the optic instantly reactivates the LED so your Holosun optic is ready when needed.
Holosun AEMS CORE 2MOA Green X2 AEMS-CORE-X2-GR – Specification –

- Shake Awake™ Technology w/ Last Setting Recall
- Up to 50,000 Hour Battery Life
Holosun AEMS CORE 2MOA Green X2 AEMS-CORE-X2-GR – OPTICAL SPECS
| Reticle | 2 MOA Dot |
| Light Wavelength | 540nm |
| Reticle Color | Green |
| Parallax Free | Yes |
| Unlimited Eye Relief | Yes |
| Magnification | 1x |
| Multi-Coatings | Yes |
ELECTRONIC SPECS
| Power Source | Battery |
| Battery Type | CR2032 |
| Battery Life (Hours) | 50000 |
| Thermal Modes | N/A |
| Digital Modes | N/A |
| Video Recording | N/A |
| Screen Refresh Rate | N/A |
| Digital Screen | N/A |
| Brightness Setting | 10 DL & 2 NV |
PHYSICAL SPECS
| Window Size | 1.1×0.87 |
| Dimension (in) | 2.48×1.54×2.63 |
| Weight (oz) | 9.8 |
MECHANICAL SPECS
| Housing Material | 7075 T6 Aluminum |
| Surface Finish | MAO |
| Adjustment per Click | 0.5 MOA |
| W&E Travel Range | ±50 MOA |
ENVIRONMENT SPECS
| Storage Temperature | -40℃~70℃ |
| Working Temperature | -30℃~60℃ |
| Submersion | IP67 |
| Vibration | 1000G |
Holosun AEMS CORE 2MOA Green X2 AEMS-CORE-X2-GR – Compact Powerhouse Optic
The Holosun AEMS CORE 2MOA Green X2 AEMS-CORE-X2-GR is a compact, rugged, and high-performance reflex sight designed for shooters who demand reliability and clarity in a smaller footprint. Featuring Holosun’s cutting-edge technology in a lightweight and durable aluminum housing, this optic is built for fast target acquisition and long-lasting performance in the harshest environments.
At the heart of the AEMS CORE X2-GR is a crisp 2 MOA green dot reticle, perfect for precision aiming while maintaining situational awareness. The green reticle provides enhanced visibility in bright daylight and low-light conditions, making it an ideal choice for tactical shooters, hunters, and competitive marksmen alike.
The sight utilizes Holosun’s Shake Awake™ technology, automatically powering on with motion and conserving battery during inactivity. This ensures the optic is always ready when you are. It also features multi-coated glass, offering a clear and distortion-free field of view with excellent light transmission.
Built with a sleek, enclosed emitter design, the AEMS CORE protects against the elements and debris, ensuring reliable performance in any scenario. The optic is parallax-free with unlimited eye relief, supporting both-eyes-open shooting for enhanced peripheral awareness and faster engagements.
Key features include:
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2 MOA green dot reticle
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Shake Awake™ motion-sensing activation
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Enclosed emitter for increased durability
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Lightweight 7075 aluminum housing
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Up to 50,000 hours of battery life
Whether you’re upgrading your rifle setup or looking for a dependable optic for duty use, the Holosun AEMS CORE 2MOA Green X2 AEMS-CORE-X2-GR delivers unmatched performance and value in a compact form factor. Get the precision and ruggedness you need—without compromise.









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