The Holosun EPS Red Dot Sight is a full-size enclosed pistol red dot sight for duty and defensive use. The sealed emitter keeps the dot running through dust, lint and rain, while the ultra-low deck height keeps a natural sight picture and iron co-witness on compatible pistols.
It runs the Multi-Reticle System (2 MOA dot / 32 MOA circle / circle-dot), Solar Failsafe, Shake Awake and a side-loading CR1620 tray — and ships with an RMR-to-K adapter plate for wider mounting options.
How It Compares
Carrying a slim pistol? The EPS Carry is the smaller RMSc-footprint version. Browse more sealed optics in enclosed red dot sights, all Holosun pistol red dots, and read enclosed vs open.
Ideal For
- Full-size and duty pistols
- Defensive and professional use
- All-weather, hard-use carry
Key Features
- Fully enclosed emitter
- Multi-Reticle System (2 MOA / 32 MOA / circle-dot)
- Solar Failsafe + Shake Awake; up to 50,000 h
- Side-loading CR1620 tray
- RMR-to-K adapter plate included
- 7075-T6 aluminium, IPX8, 5000G shock
Technical Specifications
| Reticle |
MRS — 2 MOA dot / 32 MOA circle (red) |
| Window Size |
0.90 × 0.63 in |
| Power |
CR1620 + Solar Failsafe (up to 50,000 h) |
| Brightness |
8 day / 4 NV |
| Click Value |
1.5 MOA |
| Footprint |
Holosun K (RMR-to-K adapter included) |
| Housing |
7075-T6 aluminium, IPX8 |
| Weight |
1.4 oz |
What's Included
- Holosun EPS red dot (EPS-RD-MRS)
- RMR-to-K adapter plate
- CR1620 battery, mounting hardware, tool, lens cloth, manual
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Holosun's warranty.
Frequently Asked Questions
EPS or EPS Carry?
The full-size EPS suits full-size/duty pistols; the EPS Carry is the slim RMSc-footprint version for carry guns.
Is it enclosed?
Yes — a fully sealed emitter for maximum reliability, rated IPX8.
What footprint does it use?
The Holosun K footprint, with an RMR-to-K adapter plate included for broader compatibility.
