Holosun EPS Red Dot Sight 2 MOA Dot Reticle
At a glance
- Sight type
- Enclosed
- Reticle
- Single dot
- Dot size
- 2 MOA
- Footprint
- RMSc / Holosun K
- Fits
- Pistol
- Delivery within 10 business days
- Estimated delivery:
- 30-day returns
- UK-based specialist support
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Description
Holosun EPS Red Dot Sight keeps the emitter behind glass instead of out in the open, so holster lint, rain and grit never land on it. This is the full-size EPS in its plainest form: a single 2 MOA red dot with no reticle menu to scroll through, on a deck low enough to co-witness with most factory irons.
How It Compares
The switchable circle-dot lives on the EPS MRS, and a coarser aiming point on the EPS 6 MOA. If your slide is a subcompact K-cut, step down to the EPS Carry. Still weighing sealed against open? open reflex vs enclosed lays out the trade-offs.
Ideal For
- Duty and defensive pistols that live in a holster
- Full-size optics-ready slides
- Shooters who want one aiming point and nothing to configure
- Wet, dusty or lint-heavy carry conditions
Key Features
- Single 2 MOA red dot, fully enclosed emitter
- CR1620 loads from the side; Shake Awake; up to 50,000 hours
- 7075 aluminium housing, IPX8 waterproof
- Low deck height, co-witnesses with most factory irons
Technical Specifications
- SKU / MPN / UPC: SKU EPS-RD-2 / MPN EPS-RD-2 / UPC 810047072218
- Reticle: 2 MOA red dot
- Magnification: 1x, parallax-free, unlimited eye relief
- Type: 1x fully enclosed reflex, low deck height
- Battery: 1 × CR1620, side-loading, Shake Awake, up to 50,000 hours
- Housing: 7075 aluminium, IPX8 waterproof
- Footprint: Holosun K (fits K-cut slides; includes RMR-to-K adapter plate)
What's Included
- Holosun EPS red dot sight
- Mounting hardware and fitting tool
- CR1620 battery
Why buy from Red Dot Sight UK
A UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.
Technical Specifications
| Sight type | Enclosed |
|---|---|
| Dot colour | Red |
| Reticle | Single dot |
| Dot size | 2 MOA |
| Footprint | RMSc / Holosun K |
| Fits | Pistol |
| Brand | Holosun |
| Type | Red Dot Sight |
| SKU | EPS-RD-2 |
Compatibility
Mounting Footprint
Confirm the optic's footprint matches your firearm's cut or plate.
Rail Compatibility
Pair with a matching Picatinny mount for rifle and carbine platforms.
Always confirm your firearm's optic cut or rail matches the footprint before purchase. Our guide to red dot sight footprints explains how to match an optic to your firearm. If unsure, contact our team for fitment advice.
Product FAQs
Why does the Holosun EPS use an enclosed emitter?
The window is sealed, so dust, lint and moisture stay off the emitter, which is why enclosed optics get picked for carry and duty guns. Our open reflex vs enclosed article covers the difference in detail.
Should I get the EPS in 2 MOA or 6 MOA?
The 2 MOA dot covers less of the target and rewards a deliberate press, while 6 MOA is easier to find in a hurry. This listing is the EPS-RD-2 with the single 2 MOA red dot.
What does the Holosun EPS-RD-2 mount on?
It uses the Holosun K footprint, and an RMR-to-K adapter plate is in the box for RMR-cut slides. It fits K-cut slides directly.
Should I buy the EPS or the EPS Carry?
The EPS is the full-size body and the EPS Carry is the shorter one for subcompact K-cut slides. The EPS-RD-2 is the full-size version.
What battery does the Holosun EPS 2 MOA take?
It takes one CR1620 loaded from the side, rated up to 50,000 hours. Shake Awake is included and a CR1620 battery is supplied.
Is the EPS-RD-2 waterproof?
Yes, it is IPX8 waterproof. The housing is machined from 7075 aluminium.
Will the Holosun EPS 2 MOA co-witness with my iron sights?
Its deck is low enough to co-witness with most factory irons. That suits it to full-size optics-ready duty and defensive slides.
Does the EPS-RD-2 have a reticle menu?
No, it is the plainest form of the full-size EPS with a single 2 MOA red dot and nothing to configure. The EPS MRS adds a switchable circle-dot if you want options.
Is the Holosun EPS 2 MOA magnified?
No, it is 1x, parallax-free and offers unlimited eye relief. It is a fully enclosed reflex sight with a low deck height.
What conditions is the EPS-RD-2 built for?
It is built for duty and defensive pistols that live in a holster and for wet, dusty or lint-heavy carry conditions. The sealed window keeps grit off the emitter.
What is included with the Holosun EPS 2 MOA?
The box contains the Holosun EPS red dot sight, mounting hardware and a fitting tool, and a CR1620 battery.
How long does UK delivery take for the EPS-RD-2?
Estimated UK delivery is 10 business days. It ships as genuine UK stock, so there are no import fees to pay on arrival. Checkout is secured by Shopify.
No questions match your search.
Further reading
Guides picked for this optic - the brand range, the format, and how to set it up.
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If something isn't right, our returns policy explains how to arrange a return or exchange.
Every order is covered by our 30-day returns policy and your statutory consumer rights. Some products are also supplied with a manufacturer warranty; that cover is provided by the manufacturer rather than by Red Dot Sight UK and varies by brand.