Holosun HS403R 2 MOA Red Dot Reticle

Holosun HS403R 2 MOA Red Dot Reticle
Model#: 118794

$ 180.79

  • Picatinny Mount
  • Non-Magnified
  • Side Battery Tray
  • Manufacturer Part #: HS403R
  • UPC: 605930625295

The HS403R is a 20mm micro optical red dot optic that features Holosun’s new rheostat dial to adjust brightness settings, 2 MOA dot size, unlimited eye relief, unlimited field of view, and has a IP67 waterproof rating. The HS403R can achieve a constant “on” battery life of up to 100,000 hours. Includes lower 1/3 Co-witness mount, T10 L key, low profile mount, rubber cover, CR2032 battery, lens cloth and user manual.


Brand Holosun
Category Red Dot Sights
Magnification 1x
Model HS403R
Color Black Anodized
Reticle Red Dot
Material Aluminum
Firearm Type Carbine / Rifle
Mount Type Lower 1 / 3 Co-Witness
Field of View Unlimited
Wavelength 650nM
Adjustment Size .50 MOA
Objective 20mm
Brightness Settings 10 Day / 2 Night
Eye Relief Unlimited
Battery CR2032
Windage Adjustment 50 MOA
Length 2.75″
Proofs Impact / Weather Resistant / Waterproof
Parallax Adjustment Parallax Free
Battery Life 100,000+ hrs
Bulb Type LED
Dot Size 2 MOA
Elevation Adjustment 50 MOA
Height 2.70″
Includes Battery / Cover / Lens Cloth / Mounts / T10 L Key
Optic Coating Multi-Coated
Weight 3.53 oz
Windage Elevation Adjustable


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