Holosun AEMS PRO-XR Advanced Enclosed Micro Sight with Solar Backup - Red Reticle
The Holosun AEMS PRO-XR is a compact, enclosed red dot sight packed with advanced features. It boasts an enhanced optical system with 50% less parallax, a forward-facing light sensor for smarter AUTO brightness, and Solar Failsafe™ for reliable backup power. Built from rugged 7075-T6 aluminium, it includes a new four-post lower 1/3 co-witness mount and anti-reflective lens insert. With Shake Awake™, Multi-Reticle System, and up to 50,000 hours of battery life, it’s engineered for precision, durability, and rapid adaptability.
instalment plans from £40.90/month

The Holosun AEMS PRO-XR takes the innovative AEMS platform to the next level, delivering improved precision, durability, and adaptability for modern shooters. Engineered with an advanced optical system that reduces parallax by 50%, this sight offers exceptional accuracy in a compact, enclosed design ideal for professional use and demanding environments.
At the heart of the AEMS PRO-XR is Holosun’s signature Solar Failsafe™ technology, providing a reliable backup power source when ambient light is available. In AUTO mode, the optic intelligently adjusts reticle brightness based on lighting conditions thanks to a forward-facing light sensor, ensuring optimal visibility whether you're operating in bright daylight or low-light environments.
Built from 7075-T6 aluminium with a MAO finish, the PRO-XR is both lightweight and robust. It includes a new four-post lower 1/3 co-witness mount and remains compatible with original AEMS mounting systems. A detachable anti-reflection device for the front lens is included, alongside a clear front lens insert, offering both protection and adaptability depending on your operational needs.
Featuring Holosun’s Shake Awake™ technology, the sight powers down when not in motion and reactivates instantly upon movement, significantly extending battery life while remaining ready at a moment’s notice. Combined with a Multi-Reticle System (MRS), users can quickly switch between different reticle configurations for both speed and precision, adapting to any engagement scenario.
The Super LED delivers up to 50,000 hours of battery life with multiple brightness settings, including compatibility with night vision. Paired with multilayer reflective glass for superior light transmission and clarity, the optic delivers an uncompromising visual experience.
Compact yet powerful, the Holosun AEMS PRO-XR is a premium micro sight built for shooters who demand maximum performance in a minimal footprint.
Optical Specs
- Reticle: 2 MOA Dot & 65 MOA Circle
- Light Wavelength: 650nm
- Reticle Colour: Red
- Parallax Free: Yes
- Unlimited Eye Relief: Yes
- Magnification: 1x
- Multi-Coatings: Yes
Electronic Specs
- Power Source: Solar & 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: 8 DL & 4 NV
Physical Specs
- Window Size: 1.1×0.87
- Dimension (in): 2.2×1.76×2.52
- Weight (oz): 10.4
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
- Enhanced Optical System: Redesigned to reduce parallax by 50%, improving target accuracy and shot consistency.
- Forward-Facing Light Sensor: Enables a smarter AUTO mode that dynamically adjusts reticle brightness for optimal visibility in varying light conditions.
- Solar Failsafeâ„¢ Technology: Provides automatic brightness adjustment and acts as a backup power source when ambient light is available.
- Shake Awakeâ„¢ Technology: Powers down the LED when inactive and instantly reactivates with motion, extending battery life and ensuring readiness.
- Multi-Reticle System (MRS): Offers the flexibility to switch between reticle configurations for different shooting scenarios, from rapid acquisition to precision aiming.
- Anti-Reflective Device (ARD): Front lens insert reduces glare and reflection, enhancing visual clarity in bright environments.
- Clear Front Lens Insert: Included for added protection without sacrificing optical performance.
- New Four-Post Lower 1/3 Co-Witness Mount: Provides a solid, enhanced mounting solution while maintaining compatibility with original AEMS mounts.
- Super LED Technology: Delivers long battery life, daylight bright intensity, and compatibility with night vision devices.
- Compact Enclosed Design: Offers durability and environmental protection in a small, rugged form factor ideal for modern rifles and carbines.
- Last Setting Recall: Remembers your last brightness setting for quick startup and consistent operation.
- 1x AEMS-PRO-X2-RD Optic
- 1x 1.63 in Optic Mount
- 1x Anti-Reflection Device Front Lens Insert
- 1x Clear Front Lens Insert
- 1x Multi-tool
- 1x Wrench
- 1x Cleaning Cloth
- Holosun 10 years / product lifetime warranty. Read more here
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.