Holosun 403 R Series Compact Red Dot Sight

SKU:
HOLOSUN-HE403R

The 403 Rotary Switch models are 20mm micro-optical sight designed for rifle and carbine applications. Features include new Rotary Switch, 12 brightness settings, Holosun’s Gold Super LED or Red Dot Reticle with up to 100k hours battery life and 2 MOA Dot.

Key Features: 

  • Super LED
  • 2 MOA Gold Dot Reticle or Red Dot Reticle Model
  • Multilayer Reflective Glass
  • Up to 100,000 Hours Battery Life (Setting 6)
  • 12 Brightness Setting: 10 DL & 2 NV Compatible
  • Rotary Switch with Integrated Battery Compartment
  • Parallax-free & Unlimited Eye Relief

Comes with: 

  • Lower 1/3 Cowitness Mount
  • Low Profile Mount
  • T10 L Key
  • Rubber Cover
  • User Manual
  • CR2032 Battery
  • Lens Cloth
More Information

OPTICAL DATA

Reticle 2 MOA Dot

Light Wavelength 590nm Gold, 640nm Red

Reticle Color Gold or Red

Parallax Free Yes

Unlim. Eye Relief  Yes

Magnification 1x

Multi-Coatings Yes


ELECTRONIC DATA

Power Source  Battery

Battery Type CR2032

Battery Life (Hrs) 100,000 (Setting 6)

Brightness Setting  10 DL&2 NV


PHYSICAL DATA

Window Size 20mm Diameter

Dimension (in) 2.75×1.43×1.6

Weight (oz)  3.53


MECHANICAL DATA

Housing Material Durable Aluminum

Surface Finish MAO

Adjustment per Click 0.5 MOA

W&E Travel Range ±50 MOA


ENVIRONMENT DATA

Storage Temperature -40℃~70℃

Working Temperature -30℃~60℃

Submersion IP67

Vibration 1000G

Holosun 403 R Series Compact Red Dot Sight