EPS-CORE-RD-3
$270.58
NEW FOR 2026 - Coming Q2
The EPS-CORE-RD-3 delivers full-size EPS viewing performance in a compact RMSc-footprint optic with a clean 3 MOA red dot built for everyday carry.
Its enclosed emitter design protects the optic from dust and debris while automatic brightness adjustment keeps the reticle clear and usable in changing environments.
→ 3 MOA Red Dot
Clean, precise aiming point designed for a simple and uncluttered sight picture.
→ Full-Size EPS Viewing Lens
Expanded viewing window provides a larger sight picture while maintaining a compact footprint for slim pistols.
→ Enclosed Emitter Design
Sealed housing protects the emitter from dust, debris, and moisture for dependable carry performance.
→ Automatic Brightness with Shake Awake
Ambient light sensor adjusts reticle brightness while motion activation preserves battery life.
→ Side-Loading CR1620 Battery
Battery replacement without removing the optic, with up to 50,000 hours of runtime.
→ Carry-Ready Durability & RMSc Footprint
6061-T6 aluminum housing with IPX8 waterproofing and 5000G vibration resistance, compatible with RMSc footprint slim-slide pistols.
Reticle Options
Features
- High Visibility 3 MOA Red Dot
Clean 3 MOA red reticle provides precise aiming and fast target acquisition in a wide range of lighting conditions. - Full Size EPS Viewing Window
Large EPS lens delivers an expansive sight picture for faster target acquisition while maintaining a compact RMSc footprint. - Enclosed Optic Design
Sealed emitter housing protects the optic from dust, debris, and moisture for consistent performance in demanding environments. - Automatic Brightness Adjustment
Forward facing light sensor automatically adjusts reticle brightness to match changing lighting conditions. - Shake Awake Technology
Motion activated illumination powers the optic instantly when movement is detected and powers down when idle to conserve battery life. - Side Loading Battery Tray
CR1620 side tray design allows battery replacement without removing the optic from the slide. - Manual Brightness Control with Memory
Eight daylight and four night vision compatible brightness settings with memory recall of the last used brightness level. - RMSc Footprint Compatibility
Direct RMSc footprint allows mounting on many slim and subcompact pistol slides without additional adapter plates. - 6061 Aluminum Housing
Precision machined aluminum housing with hard anodized finish provides durability while maintaining a lightweight profile. - IPX8 Waterproof Construction
Engineered for reliability with IPX8 waterproof protection and 5000G vibration resistance for demanding environments.
FUNCTIONS
Selectable Reticle
No
Solar Power
No
Forward Facing Light Sensor
Yes
Shake Awake Technology
Yes
Auto Off
Yes
Memory
Yes
Manual Brightness
Yes
Automatic Brightness
No
Lockout Mode
Yes
OPTICAL DATA
Light Source
LED
Wavelength
650nm
Reticle
3 MOA Dot
Magnification
1x
No Parallax
No
Unlimited Eye Relief
Yes
Multi-Coatings
Yes
ELECTRONIC DATA
Battery
CR1620
Battery Life (Setting 6)
50,000 Hours
Brightness Setting
8 Daylight & 4 NV
Removable Battery
Yes
Battery Location
Side Tray
MECHANICAL DATA
Housing Material
6061 Aluminum
Surface Finish
Hard Anodized
Housing Color
Black
Adjustment Per Click
1.5 MOA
W&E Travel Range
±30 MOA
Storage Temperature
-40°C~70°C
Working Temperature
-30°C~60°C
Submersion
IPX8
Vibration
5000G
PHYSICAL DATA
Window Size
0.9" × 0.63"
Body Dimensions
1.61" × 1.18" × 0.97"
Body Weight
1.4 oz
Fitment
Direct Mount
RMSc
In The Box
EPS-CORE-RD-3
Lens Cloth
Multi-Tool
Manual
Warranty Card
