The Holosun EPS Carry Red Dot Sight (SKU EPS-CARRY-RD-MRS) is a 1× fully enclosed pistol red dot sight on the RMSc footprint, running Holosun's red Multi-Reticle System — a 2 MOA dot, a 32 MOA circle or both combined as a circle-dot — with Solar Failsafe backup power and up to 50,000 hours from a single CR1620 battery.
The sealed emitter is the point of the EPS Carry: because the window is closed at both ends, dust, rain, gas residue and pocket lint cannot reach the LED and blank the dot, which is the one failure mode open-emitter pistol optics genuinely suffer from. Twelve brightness settings (ten daylight, two night vision), 1 MOA per click adjustment, unlimited eye relief and a parallax-free aluminium housing round it out.
How It Compares
Want a single fixed dot instead of switchable reticles? The EPS Carry red dot sight with the 2 MOA dot and the EPS Carry 6 MOA red dot sight share this housing. Prefer a green reticle for low-light contrast? Compare the EPS Carry green dot sight with Multi-Reticle System. Mounting a full-size or long-barrelled pistol on a K-cut slide instead? The full-size Holosun EPS is the larger-window sibling. For the Ronin Tactics edition, see the RONIN EPS Carry in red. Browse the wider enclosed red dot sights range, all RMSc footprint optics, or read our enclosed versus open emitter comparison.
Ideal For
- Airsoft gas blowback pistol builds, where a sealed window keeps gas residue and skirmish weather off the emitter
- Section 1 long-barrelled pistols and licensed revolvers cut for the RMSc pattern
- Pistol-calibre carbines and rimfire .22 LR trainers that suit a low, fast aiming point
- Practical shotgun and 3-Gun setups running an offset or piggyback mount
Key Features
-
Reticle: Multi-Reticle System — 2 MOA dot, 32 MOA circle or 32 MOA circle-dot, red
-
Emitter: Fully enclosed — the window is sealed at both ends against dust, lint and rain
-
Illumination: 12 brightness settings — 10 daylight and 2 night vision compatible
-
Power: Side-loading CR1620 with Solar Failsafe backup and Shake Awake motion activation
-
Battery Life: Up to 50,000 hours from one CR1620 cell
-
Adjustment: 1 MOA per click windage and elevation
-
Footprint: RMSc footprint — the slim-slide micro-compact pattern
-
Housing: Aluminium, low-profile enclosed body, parallax-free with unlimited eye relief
Technical Specifications
| Platform |
Holosun EPS Carry Series |
| Optic Type |
Enclosed emitter red dot sight |
| Magnification |
1× (non-magnifying) |
| Reticle System |
Multi-Reticle System (MRS) |
| Reticle Options |
2 MOA dot, 32 MOA circle, 32 MOA circle-dot |
| Reticle Colour |
Red |
| Brightness Settings |
12 total — 10 daylight, 2 night vision |
| Adjustment Value |
1 MOA per click |
| Parallax |
Parallax-free |
| Eye Relief |
Unlimited |
| Battery Type |
CR1620 (side-loading tray) |
| Battery Life |
Up to 50,000 hours |
| Solar Support |
Solar Failsafe |
| Footprint |
RMSc footprint |
| Housing Material |
Aluminium |
| SKU / MPN / UPC |
EPS-CARRY-RD-MRS / EPS-CARRY-RD-MRS / 810047071570 |
What's Included
- Holosun EPS Carry red dot sight (EPS-CARRY-RD-MRS)
- CR1620 battery
- Mounting screws
- Adjustment tool
- Lens cloth
- User manual
Warranty
Covered by Holosun's manufacturer's warranty. Keep your order confirmation as proof of purchase and register the optic with Holosun after fitting; we handle warranty claims for you from the UK.
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
Is the Holosun EPS Carry an RMSc or an RMR footprint optic?
It uses the RMSc footprint, the mounting pattern found on slim-slide optics-ready pistols such as the Glock 43X/48 MOS, SIG Sauer P365 series and Springfield Hellcat OSP, and it is not an RMR-pattern optic. Check your slide's cut against our pistol red dot footprint chart before ordering.
Which reticles does the EPS-CARRY-RD-MRS Multi-Reticle System give you?
The Holosun EPS Carry MRS switches between three red reticles: a 2 MOA dot on its own, a 32 MOA circle on its own, and both together as a 32 MOA circle-dot.
What battery does the Holosun EPS Carry use and how is it changed?
The Holosun EPS Carry uses a single CR1620 coin cell in a side-loading tray, so the battery can be replaced without unmounting the optic and without losing your zero. One cell gives up to 50,000 hours.
What does Solar Failsafe do on the EPS Carry?
Solar Failsafe is Holosun's backup power system: the solar panel drives the reticle when there is enough ambient light, so the EPS Carry keeps showing a dot even if the CR1620 battery is flat.
What is the click value on the Holosun EPS Carry MRS?
Windage and elevation adjust in 1 MOA per click increments, which is roughly 29 mm at 100 metres.
Is the EPS Carry suitable for an airsoft gas blowback pistol?
Yes — the EPS Carry mounts to any RMSc-cut airsoft slide, and the enclosed emitter is particularly well suited to airsoft because propellant residue and outdoor damp cannot reach the LED.
