Holosun EPS 6 MOA Red Dot Handgun Sight with RMR-to-K Adapter Plate
If you want a solid, no-nonsense pistol optic, the Holosun EPS 6 MOA Red Dot is a great pick. It’s enclosed, so it shrugs off dust, rain, and general abuse, and the big 6 MOA dot is super quick to pick up when you’re on target. It’s built tough, runs forever on a battery, and the RMR-to-K adapter plate makes it easy to mount on a wide range of slides without any drama.
-Nathan (Technical Advisor)
The Holosun EPS 6 MOA Red Dot Handgun Sight is designed to provide a clear and precise sight picture, thanks to its advanced aspheric lens. This full-sized, enclosed optic features an ultra-low dot height, making it compatible with most factory iron sights. It uses Holosun’s K footprint and includes an RMR-to-K footprint adapter plate for added versatility across different handgun models.
Powered by Holosun’s 650nm Red Super LED, the EPS 6 MOA offers a 6 MOA dot with an impressive battery life of up to 50,000 hours from a single 1620 cell. The sight incorporates Shake Awake™ technology, which conserves battery life by turning off the LED during inactivity and reactivating it with the slightest motion. This ensures that the sight is always ready for use, whether for duty or concealed carry. The EPS 6 MOA also provides eight daylight and four night vision-compatible reticle intensity settings, making it adaptable to various lighting conditions.
Built from durable 7075 aluminum, the Holosun EPS 6 MOA is IP68 certified for dust and waterproof performance. The package includes useful accessories such as an RMR-to-K adapter plate, a multi-tool, a user manual, and a lens cloth, making maintenance straightforward.
Holosun’s Super LED technology in the EPS 6 MOA Red Dot LEDs offers a range of reticle intensity settings from night vision-compatible to daylight bright.
The EPS 6 MOA features a parallax-free design and unlimited eye relief, ensuring accuracy and comfort during use. Its aspherical glass lens provides zero distortion, delivering a precise and reliable sight picture. The robust 7075 T6 aluminum housing ensures durability, while the IPX8 certification confirms the sight’s ability to withstand harsh environmental conditions.
Optical Specs:
- Reticle: 6 MOA Dot
- Light Wavelength: 650nm
- Reticle Color: Red
- Parallax Free: Yes
- Unlimited Eye Relief: Yes
- Magnification: 1x
- Multi-Coatings: Yes
Electronic Specs:
- Power Source: Battery
- Battery Type: CR1620
- Battery Life (Hours): 50,000
- Brightness Setting: 10 DL & 2 NV
Physical Specs:
- Window Size: 0.63x0.91
- Dimension (in): 1.62×1.19×0.99
- Weight (oz): 1.4
Mechanical Specs:
- Housing Material: 7075 T6 Aluminum
- Surface Finish: Anodize
- Adjustment per Click: 1.5 MOA
- W&E Travel Range: ±30 MOA
Environment Specs:
- Storage Temperature: -40℃~70℃
- Working Temperature: -30℃~60℃
- Submersion: IPX8
- Vibration: 5000G
Shake Awake™
Shake Awake Technology is a standard feature on all current model Holosun optics and serves to extend battery life by deactivating the optic’s LED while not in use. A highly sensitive motion sensor works to detect motion keeping the LED powered on during use. This allows for duty or concealed carry with seamless operation throughout your day or shift. At the end of your day or shift when your firearm is stored, the motion sensor will detect a motionlessness state and after 10 minutes (default setting) Shake Awake Technology powers the LED off until motion is again detected. Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred. The slightest touch of the optic instantly reactivates the LED so your Holosun optic is ready when needed.
- 6 MOA Dot
- Up to 50,000 Hours Battery Life
- Parallax-free & Unlimited Eye Relief
- Aspherical Glass Lens with Zero Distortion
- Shake Awake™ Technology with Last Setting Recall
- 7075 T6 Aluminum Housing
- IPX8 Certified Waterproof
- Holosun EPS 6 MOA Red Dot Handgun Sight
- RMR-to-K Adapter Plate
- Multi Tool
- User Manual
- Lens Cloth
1. What does the 6 MOA red dot mean?
It refers to the size of the aiming dot. A 6 MOA dot is larger, making it faster to pick up for close-range shooting.
2. Is a red dot or green dot better?
This model uses a red dot, which is slightly easier on battery life for some users and still very fast to acquire—preference really depends on your eyes.
3. What is the RMR-to-K adapter plate for?
It lets the EPS (K footprint) mount onto slides that are cut for the RMR footprint.
4. Is this optic enclosed or open?
It’s fully enclosed, meaning the emitter is protected from dirt, dust, and weather.
5. What pistols does it fit?
With the included adapter plate, it fits a wide range of pistols that support RMR or K-style mounting systems.
6. How durable is the Holosun EPS?
It’s built from strong aluminum and designed to handle recoil, drops, and harsh conditions.
7. How long does the battery last?
Up to around 50,000 hours depending on brightness settings and usage.
8. Does it have shake-awake technology?
Yes, it automatically powers on with movement and goes to sleep when idle to save battery.
9. Can I co-witness iron sights with it?
Yes, it’s designed to allow co-witnessing with most standard pistol iron sights.
10. Is it good for concealed carry?
Yes, it’s compact, rugged, and reliable, making it a popular choice for EDC setups.
- Holosun 10 years / product lifetime warranty. Read more here