HolosunRed Dot Sight
Holosun EPS Red Dot Sight Multi-Reticle System
- Reticle
- Multi-Reticle System — 2 MOA dot or 32 MOA circle, red
- Emitter
- Fully enclosed and sealed at both ends against debris and water
- Power
- CR1620 with Solar Failsafe backup and Shake Awake, up to 50,000...
- Window
- 0.90 × 0.63 in (22.9 × 16.0 mm)
In stock — 7–10 business day delivery
Tracked delivery, estimated 7–10 working days
Want to know when it's back? Email us and we'll let you know
Multi-buy savings
Mix any optics and lights — applied automatically
- 5%2 items
- 10%3 items
- 15%4 or more
Applied automatically at checkout — no code needed. Accessories such as tailcaps, switches and mounts aren't included.
- Shipped from the UK with tracked delivery
- 30-day returns on unused items
- Warranty support — contact us first
Delivery
Every order is shipped from the UK with tracked delivery. Estimated delivery time is 7–10 working days, and you will receive tracking details by email as soon as your order is on its way.
Returns
Unused items in their original packaging can be returned within 30 days. Email info@opticstrader.co.uk first and we will confirm the return details.
Warranty
Every product is new and boxed. If anything goes wrong, contact us first and we'll help with a manufacturer warranty claim where one applies.
The Holosun EPS Red Dot Sight (SKU EPS-RD-MRS) is a full-size 1× enclosed emitter pistol red dot sight running the red Multi-Reticle System — a 2 MOA dot or a 32 MOA circle — with Solar Failsafe, a 0.90 × 0.63 in (22.9 × 16.0 mm) window and the Holosun K footprint.
This is the fullest-specified optic in the EPS family: a sealed emitter that shrugs off dust and rain, Solar Failsafe backup so the reticle survives a flat battery, Shake Awake motion activation, and a duty-grade 7075-T6 housing rated IPX8 and 5000G. An RMR-to-K adapter plate is included for wider slide compatibility.
How it compares
If you only need one fixed aiming point, the Holosun EPS with a 2 MOA red dot and the EPS 6 MOA red dot sight cost less. Prefer green or gold illumination? See the EPS green dot sight with Multi-Reticle System and the EPS gold dot sight with Multi-Reticle System. For a slim RMSc-cut slide, the EPS Carry red dot sight with Multi-Reticle System is the compact equivalent. Browse more sealed enclosed optics and Holosun pistol red dot sights, or read our enclosed versus open emitter comparison.
Ideal for
- Section 1 long-barrelled pistols and licensed revolvers wanting a duty-grade sealed optic
- Practical shotgun and 3-Gun stages where the 32 MOA circle speeds up close targets
- Airsoft gas blowback and training pistols used outdoors year-round
- Pistol-calibre carbines and offset mounted secondary sights
Key features
- Reticle: Multi-Reticle System — 2 MOA dot or 32 MOA circle, red
- Emitter: Fully enclosed and sealed at both ends against debris and water
- Power: CR1620 with Solar Failsafe backup and Shake Awake, up to 50,000 hours
- Window: 0.90 × 0.63 in (22.9 × 16.0 mm)
- Illumination: 8 daylight and 4 night vision compatible brightness settings
- Adjustment: 1.5 MOA per click windage and elevation
- Footprint: Holosun K footprint with an RMR-to-K adapter plate included
- Housing: 7075-T6 aluminium rated IPX8 and 5000G shock, 1.4 oz (40 g)
| Optic Type | Enclosed emitter red dot sight, full size |
| Magnification | 1× (non-magnifying) |
| Reticle | Multi-Reticle System — 2 MOA dot / 32 MOA circle, red |
| Window Size | 0.90 × 0.63 in (22.9 × 16.0 mm) |
| Power | CR1620 battery plus Solar Failsafe, up to 50,000 hours |
| Brightness | 8 daylight, 4 night vision settings |
| Click Value | 1.5 MOA per click |
| Footprint | Holosun K footprint (RMR-to-K adapter plate included) |
| Housing | 7075-T6 aluminium |
| Water Resistance | IPX8 |
| Shock Rating | 5000G |
| Weight | 1.4 oz (40 g) |
| SKU / MPN / UPC | EPS-RD-MRS / EPS-RD-MRS / 810047071563 |
Is the Holosun EPS MRS an RMSc or an RMR footprint optic?
It uses the Holosun K footprint and ships with an RMR-to-K adapter plate, so it mounts to Holosun K-cut slides directly and to RMR-cut slides through the supplied plate; it is not an RMSc-footprint optic. Our RMR vs RMSc footprint guide explains which pattern your pistol uses.
Which reticles does the EPS-RD-MRS Multi-Reticle System offer?
The Holosun EPS MRS switches between a 2 MOA red dot for precision and a 32 MOA red circle for fast close-range acquisition.
What battery does the Holosun EPS MRS use and how is it changed?
It uses a single CR1620 coin cell in a side-loading tray, so the battery is replaced without dismounting the optic or disturbing your zero, and one cell gives up to 50,000 hours.
What does Solar Failsafe do on the Holosun EPS?
Solar Failsafe lets the integrated solar panel power the reticle whenever ambient light allows, so the EPS keeps showing an aiming point even if the CR1620 battery has died.
What is the difference between the Holosun EPS and the EPS Carry?
The full-size Holosun EPS uses the Holosun K footprint and a larger window, while the EPS Carry is the narrower RMSc-footprint version intended for slim-slide pistols.
How tough is the Holosun EPS MRS?
The housing is 7075-T6 aluminium rated IPX8 for water resistance and 5000G for shock, with a fully enclosed emitter.
Every order is shipped from the UK with tracked delivery, with an estimated delivery time of 7–10 working days. Unused items in their original packaging can be returned within 30 days for a full refund.