The Holosun EPS Carry Red Dot Sight (SKU EPS-CARRY-RD-6) is a 1× fully enclosed pistol red dot sight with a fixed 6 MOA red dot at 650nm, built on the RMSc footprint in a 7075-T6 aluminium housing weighing 1.0 oz (28 g).
The EPS Carry is the slim-slide member of the enclosed EPS family, and the sealed window is the whole point: dust, lint, rain and propellant residue cannot reach the LED and blank the reticle, which is the one failure open-emitter pistol optics genuinely suffer. A 0.77 × 0.58 in (19.6 × 14.7 mm) window, an ultra-low deck height, a built-in rear notch sight and an IPX8 / 5000G rated body back it up, and an RMSc-to-K adapter plate is supplied for K-cut slides.
How It Compares
Want a finer aiming point? The EPS Carry 2 MOA red dot sight is the precision option, and the EPS Carry red dot sight with Multi-Reticle System adds a 32 MOA circle and Solar Failsafe. The same bold dot in green is the EPS Carry 6 MOA green dot sight, and in gold the EPS Carry 6 MOA gold dot sight. For a bigger window on a K-cut slide, step up to the full-size Holosun EPS 6 MOA red dot sight. If an open emitter suits your build, the Holosun HS507K X2 open red dot sight is the lighter option. Browse all RMSc footprint red dot sights.
Ideal For
- Practical shotgun and 3-Gun stages where a bold dot is quicker to find
- Airsoft gas blowback pistols at close skirmish distances
- Section 1 long-barrelled pistols and licensed revolvers on RMSc-cut mounting
- Pistol-calibre carbines running an offset or piggyback mount
Key Features
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Reticle: 6 MOA red dot at 650nm
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Emitter: Fully enclosed and sealed against dust, lint and moisture
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Footprint: RMSc footprint, with an RMSc-to-K adapter plate included for K-cut slides
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Power: Side-loading CR1620 tray with Shake Awake motion activation, up to 50,000 hours
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Illumination: 12 brightness settings — 8 daylight and 4 night vision compatible
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Adjustment: 1.5 MOA per click with ±30 MOA of travel
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Sights: Built-in rear notch sight and an ultra-low deck height for co-witnessing
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Housing: 7075-T6 aluminium rated IPX8 waterproof and 5000G shock
Technical Specifications
| Optic Type |
Enclosed emitter red dot sight |
| Magnification |
1× (non-magnifying) |
| Reticle |
6 MOA dot, red (650nm) |
| Footprint |
RMSc footprint (RMSc-to-K adapter plate included) |
| Battery |
CR1620 in a side-loading tray, up to 50,000 hours |
| Brightness |
12 settings — 8 daylight, 4 night vision |
| Adjustment |
1.5 MOA per click, ±30 MOA total travel |
| Window Size |
0.77 × 0.58 in (19.6 × 14.7 mm) |
| Weight |
1.0 oz (28 g) |
| Housing |
7075-T6 aluminium |
| Water Resistance |
IPX8 |
| Shock Rating |
5000G |
| SKU / MPN / UPC |
EPS-CARRY-RD-6 / EPS-CARRY-RD-6 / 810047072263 |
What's Included
- Holosun EPS Carry red dot sight (EPS-CARRY-RD-6)
- RMSc-to-K adapter plate
- Screw set
- Multi-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.
Will the EPS-CARRY-RD-6 fit a Glock 43X, SIG P365 or Springfield Hellcat?
The Holosun EPS Carry uses the RMSc footprint, which is the pattern cut into slim-slide optics-ready pistols including the Glock 43X/48 MOS, the SIG Sauer P365 series and the Springfield Hellcat OSP. Slide cuts do vary between production runs, so confirm your pistol's cut before ordering.
What battery does the Holosun EPS Carry use and how is it changed?
It runs on a single CR1620 coin cell loaded from a tray in the side of the housing, so you can change the battery without removing the sight from the slide or re-zeroing. One cell lasts up to 50,000 hours.
Does the EPS-CARRY-RD-6 have Solar Failsafe?
No — the fixed-dot EPS Carry runs on its CR1620 battery with Shake Awake motion activation. Solar Failsafe is fitted to the Multi-Reticle System versions of the EPS Carry instead.
What is the click value and adjustment range on the EPS-CARRY-RD-6?
Windage and elevation adjust in 1.5 MOA per click increments with ±30 MOA of total travel in each direction.
Is the EPS-CARRY-RD-6 suitable for an airsoft gas blowback pistol?
Yes — it mounts to any RMSc-cut airsoft slide, and the enclosed emitter suits airsoft particularly well because propellant residue and outdoor damp cannot reach the LED.
