Holosun AEMS EVO Red Dot Sight Multi-Reticle System Solar Failsafe
Mix and match across the range: 2 items save 5%, 3 save 10%, 4 or more save 15% on your whole basket.
Not sure it fits your rifle? Ask us before you order
The Holosun AEMS EVO Red Dot Sight is a 1x enclosed-emitter rifle sight running Holosun's Multi-Reticle System behind a 1.26 × 0.98 in (32 × 25 mm) window, supplied with a lower 1/3 co-witness mount.
The window is the reason this shape exists: a wide, squared-off view that lets both eyes stay open and makes transitions between targets quick rather than deliberate.
The housing is 7075-T6 aluminium, rated IPX8 for immersion and 1000G for shock, with the emitter sealed behind glass so rain, mud and grit cannot reach it. The optic weighs 8.15 oz and the supplied mount a further 2.45 oz. Power comes from a CR2032 in a side tray, rated at up to 100,000 hours, with Solar Failsafe drawing supplemental power in daylight and Shake Awake sleeping the reticle when the rifle is still.
The Multi-Reticle System switches between a 2 MOA dot on its own, a 65 MOA circle on its own, and both together, so the same sight can be set fine for a deliberate shot or wide for close work. Adjustment is 0.5 MOA per click with ±50 MOA of travel, and there are eight daylight brightness levels and four that are night vision compatible. An enclosed sight is heavier than an open one for the same window, which is the trade you accept for an emitter that cannot be blocked by weather.
The included mount is cut for a lower 1/3 co-witness on AR-pattern rifles, so it drops onto a flat-top receiver or a straight-pull upper with a Picatinny rail. The same sight with a green emitter is the AEMS EVO Green, the smaller body is the AEMS Micro Red, and comparable optics sit in enclosed red dot sights.
| Type | Enclosed emitter rifle red dot sight, 1x |
|---|---|
| Reticle | Multi-Reticle System, 2 MOA dot / 65 MOA circle / circle-dot |
| Window | 1.26 × 0.98 in (32 × 25 mm) |
| Illumination | 8 daylight, 4 night vision |
| Adjustment | 0.5 MOA per click, ±50 MOA |
| Battery | CR2032, up to 100,000 hours |
| Power management | Solar Failsafe and Shake Awake |
| Mount | Lower 1/3 co-witness mount included |
| Housing | 7075-T6 aluminium |
| Durability | IPX8, 1000G |
| Weight | 8.15 oz optic, 2.45 oz mount |
| MPN | AEMS-EVO-RD |
A sealed sight with a window big enough to forget you are looking through one. Order the AEMS EVO today — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.
Explore more: Enclosed Red Dot Sights, AEMS EVO Green Dot Sight or browse all Holosun
| Brand | Holosun |
|---|---|
| Part no. | AEMS-EVO-RD |
| Category | Red Dot Sight |
| Barcode | 810047074458 |
£5 tracked UK delivery on every order via Royal Mail Tracked 24. Our products are ordered in from the manufacturer rather than held in UK stock, so please allow 7 to 10 business days (Monday to Friday, excluding bank holidays) from the date of your order for it to reach you. Tracking details are emailed on dispatch. UK delivery only.
You have 30 days from receiving your order to cancel it for any reason, then 14 days to send it back unused and in its original packaging. Faulty, damaged or incorrect items are replaced or refunded and we cover reasonable return postage. Refunds go back to your original payment method within 14 days of receiving the return.
7 to 10 business days from the date of your order. Every order is sent Royal Mail Tracked for a flat £5 and you receive tracking details by email when it is dispatched.
Yes. We list only genuine parts and optics from the brands shown, ordered in from the manufacturer for your order.
Compatibility notes on this page come from the manufacturer. If you are unsure, email us with your make and model before ordering and we will check rather than guess.
Yes. Bundle & Save applies automatically in your basket: 5% off when you buy 2 items, 10% off at 3 items and 15% off at 4 or more. It works across the whole range, so you can mix and match, and there is no code to enter.
Yes — you have 30 days from delivery to cancel for any reason, as long as the item is unused and in its original packaging. See our returns policy for the details.
Why Onyx Armaments
