
HS510C+HM3X
$570.58
The 510C & HM3X Combo pairs Holosun’s HS510C open reflex optic with the HM3X 3X flip-to-side magnifier for a versatile close-to-mid-range sighting system.
Its wide viewing window, Multi-Reticle System, Solar Failsafe, and Shake Awake provide fast acquisition and dependable performance across changing lighting conditions and shooting environments.
→ Multi-Reticle System (MRS)
Selectable 2 MOA dot, 65 MOA circle, or combined circle-dot reticle for adaptable rifle targeting.
→ 3X Flip-to-Side Magnifier
HM3X magnifier adds instant 3X magnification with a quick flip-to-side design.
→ Solar Failsafe Technology
Solar panel supplements battery power and automatically manages brightness.
→ Shake Awake Technology
Motion activation powers the optic instantly while preserving battery life.
→ Titanium Protective Hood
Reinforced hood design improves durability and protects the optic from impact.
→ Quick Detach Mounting System
QD mounts allow rapid installation and easy removal on Picatinny rails.
→ Long Eye Relief Magnifier
2.75 inch eye relief provides comfortable viewing during extended use.
Reticle Options
Features
- Red Multi-Reticle System (MRS)
Selectable reticle options include a 2 MOA red dot, 65 MOA circle, or combined circle dot for precision or rapid target acquisition. - Red Super LED Technology
650nm red emitter delivers a crisp reticle with efficient power usage and up to 50,000 hours of battery life. - Solar Failsafe System
Integrated solar panel provides backup power and assists with automatic brightness management in changing lighting conditions. - 3X Magnifier System
Included HM3X magnifier extends effective engagement distance with clear 3X magnification. - Flip-to-Side Magnifier Mount
Ambidextrous flip mechanism allows rapid transitions between unmagnified and magnified sighting. - Quick Detach Picatinny Mount
Integrated QD mount allows fast installation or removal while maintaining reliable zero. - Titanium Protective Hood
Reinforced titanium hood protects the optic housing from impacts and harsh use in demanding environments. - Adjustable Co-Witness Height
HM3X riser spacer allows compatibility with both absolute and lower 1/3 co-witness optic setups. - 12 Brightness Settings
Ten daylight and two night vision compatible brightness levels provide clear reticle visibility in varied lighting conditions. - IP67 Waterproof Construction
Sealed optic and magnifier housings protect internal components from water, dust, and harsh environmental conditions.
FUNCTIONS
Selectable Reticle
Yes
Solar Power
Yes
Shake Awake Technology
Yes
Auto Off
Yes
Memory
Yes
Manual Brightness
Yes
Automatic Brightness
Yes
Lockout Mode
Yes
OPTICAL DATA
Light Source
LED
Wavelength
650nm
Reticle
2 MOA Dot & 65 MOA Circle
Magnification
1x
Parallax
No
Unlimited Eye Relief
Yes
Multi-Coatings
Yes
ELECTRONIC DATA
Battery
CR2032
Battery Life (Setting 6)
50,000 Hours
Brightness Setting
10 Daylight & 2 NV
Side Tray
Yes
MECHANICAL DATA
Housing Material
Aluminum & Titanium
Surface Finish
MAO
Housing Color
Black
Adjustment Per Click
0.5 MOA
W&E Travel Range
±50 MOA
Storage Terperature
-40°C~70°C
Working Temperature
-30°C~60°C
Submersion
IP67
Vibration
5000G
PHYSICAL DATA
Window Size (in)
0.91" x 1.26"
Dimension (in) Body
3.3" x 1.68" x 1.78"
Body (oz) Weight
4.94 oz
Fitment
Direct Mount
Picatinny Rail
In The Box
HE510C-GR
HM3X
Lower 1/3 Spacer
Lens Cloth
Multi-Tool
Manual
Warranty Card



























