Holosun EPS-RD-2 Enclosed Pistol Red Dot Sight
Enclosed red dot sight with 2 MOA dot, ultra-low profile for iron sight co-witness, Shake Awake technology, and 50,000-hour battery life. K footprint with RMR adapter included.
Holosun EPS-RD-2 Enclosed Pistol Red Dot Sight
The EPS-RD-2 represents a refined approach to pistol optics—a fully enclosed red dot designed for shooters who demand clarity, durability, and practical performance.
Optical Performance
Aspheric lens design delivers a perfectly clear sight picture across the entire field of view. The 2 MOA red dot provides an ideal balance between precision and speed, allowing quick target acquisition without sacrificing accuracy at distance.
Practical Design
- Ultra-low profile enables co-witness with most factory iron sights, giving you a backup aiming system
- K footprint offers broad compatibility with modern slide-cut pistols
- RMR-to-K adapter plate included for maximum mounting flexibility
- 7075-T6 aluminum construction with multilayer reflective glass for durability and optical clarity
Reliability and Battery Life
The Holosun 650nm Super LED delivers exceptional brightness and reliability. A single CR1620 battery provides up to 50,000 hours of runtime—roughly five years of continuous operation. Shake Awake technology activates the sight only when movement is detected, extending battery life further while preventing accidental power drain.
User Controls
Eight daylight intensity settings and four night vision compatible modes allow you to match the reticle brightness to any lighting condition. A lockout mode prevents unintentional adjustments during carry or storage.
Environmental Sealing
IP68 dust-proof and IPX8 water-proof ratings ensure reliable performance in demanding conditions. This sight will function whether you're training in rain, dust, or mud.
The EPS-RD-2 is built for shooters who understand that a quality optic is an investment in accuracy and confidence.
Features
- 2 moa red dot
- up to 50,000 hours of battery
- paralax free
- shake awake with last recall
- ipx8 waterproof
- holosun "k" footprint.
- available in 2moa, 6moa
- available in colors: red, green
- enclosed optic with aspheric lens
- 2 moa gold dot
- ultra-low deck height for iron co-witness
- shake awake with lockout mode
- side-tray cr1620 battery
- up to 50,000-hour runtime
- k footprint
- includes rmr-to-k adapter plate
- 7075-t6 aluminum housing
- multilayer reflective glass
- k footprint compatibility
- enclosed full-size handgun sight design
- shake awake, solar failsafe, solar charging technologies
- available with 2 moa or 6 moa dot reticle options
- available in red, green, gold illumination options
- up to 50,000 hour battery life
- aspheric lens design
- ultra-low deck height
- cr1620 battery
- 8 daylight and 4 night vision brightness settings
- body dimensions: 1.62"x1.19"x.99"
- window dimensions: .90"x.63"
- weight: 1.4 oz
- fits glock 43x/48 mos, shadow systems cr920, psa dagger full size compact/micro dagger, sig p320/m17/m18, staccato 2011
- includes multi-tool, lens cloth, user manual, warranty card, 2x 6-32x6.5mm screws, 2x 6-32x8.5mm screws, rmr-to-k adapter plate
- 2 moa red dot reticle, 650 nm wavelength
- cr1620 battery, 1 battery, side-loading tray, 50,000-hour battery life at setting 6
- shake awake, auto-off, memory, manual brightness, and lockout mode
- 8 daylight and 4 night-vision compatible brightness settings
- 1x magnification, parallax-free, unlimited eye relief, multi-coated aspheric glass lens
- 0.90" x 0.63" viewing window, 1.63" x 1.19" x 0.99" body dimensions, 1.4 oz.
- 1.5 moa adjustment per click, +/-30 moa windage and elevation travel
- 7075-t6 aluminum housing, anodized finish, black
- ipx8 waterproof, 5000g vibration resistance, -30 degrees c to 60 degrees c working temperature
- includes: rmr-to-k adapter plate, 2x 6-32x6.5 mm screws, 2x 6-32x8.5 mm screws, lens cloth, multi-tool, manual, and warranty card
- fitment: k footprint
