Holosun EPS Green Dot Sight Multi-Reticle System
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The Holosun EPS in green is a full-size enclosed-emitter reflex sight running the Multi-Reticle System — a 2 MOA dot or a 32 MOA circle at 540nm — on the Holosun K footprint.
Green at 540nm sits close to where the human eye is most sensitive, so for most shooters the same reticle reads brighter than a red one drawing the same power.
The window measures 0.90 x 0.63 in behind an aspheric lens, and the emitter is sealed at both ends so lint, rain and residue cannot blank it. A side-loading CR1620 tray lets the cell be changed without unbolting the sight or disturbing zero, and Solar Failsafe drives the reticle from ambient light whenever there is enough of it, for up to 50,000 hours in total. The housing is 7075-T6 aluminium rated IPX8, weighing 1.4 oz and measuring 1.63 x 1.19 x 0.99 in.
Eight daylight settings and four night-vision settings cover the brightness range, with Shake Awake to put it to sleep between strings. Two honest limits: the turrets move in 1.5 MOA clicks with ±30 MOA of travel, which is coarser than a rifle optic and fine for its intended distances but not fine enough for careful long-range work, and this is the full-size EPS — a narrow slide cut for the RMSc pattern needs the EPS Carry instead.
It drops straight onto a Holosun K-cut mount or slide, and onto an RMR cut through the adapter plate supplied in the box. If a single fixed aiming point suits you better, the EPS green with the 2 MOA dot and the EPS green with the 6 MOA dot drop the reticle switching. Everything comparable is in enclosed red dot sights.
| Type | Enclosed emitter green dot sight, full size, 1x |
|---|---|
| Reticle | Multi-Reticle System — 2 MOA dot / 32 MOA circle, green 540nm |
| Window Size | 0.90 x 0.63 in |
| Illumination | 8 daylight / 4 night vision settings |
| Click Value | 1.5 MOA per click |
| Adjustment Range | ±30 MOA windage and elevation |
| Battery | CR1620 with Solar Failsafe, up to 50,000 hours |
| Footprint | Holosun K, RMR-to-K adapter plate included |
| Housing | 7075-T6 aluminium, IPX8 |
| Weight | 1.4 oz |
| Dimensions | 1.63 x 1.19 x 0.99 in |
| MPN | EPS-GR-MRS |
A sealed emitter and a green reticle, in the footprint most mounts are already cut for. Order the EPS Green MRS 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: Green Dot Sights, EPS Gold MRS or browse all Holosun
| Brand | Holosun |
|---|---|
| Part no. | EPS-GR-MRS |
| Category | Red Dot Sight |
| Barcode | 810047071587 |
£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.
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