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Holosun HS403R Red Dot Sight

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Availability: In stock

Brand: Holosun
UPC: 605930625295
Material: Aluminum
Battery: CR2032
Reticle: Dot
Reticle Dot Size: 2 MOA
  • 2 MOA illuminated red dot reticle
  • Compatible with MIL-STD-1913 Picatinny/STANAG 4694 Rail Equipped Firearms
  • Parallax-free design
  • Unlimited eye relief
  • 12 brightness settings
  • 100,000-hour battery life
  • Multilayer reflective glass
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Great for casual plinking, training, and home defense applications, the Holosun® HS403R Red Dot Sight is feature-rich platform, compatible with most sporting rifles and carbines. This parallax-free red dot boasts unlimited eye relief, and comes equipped with a low-profile, 1/3 co-witness mount. Powered by a single Holosun Super LED bulb, the 2 MOA illuminated red dot reticle is easy to acquire with 12 user-selectable brightness settings (10 daylight; 2 night vision), while the CR2032 battery (included) delivers a staggering battery life of more than 100,000 hours on the lowest setting. Multilayer reflective glass lenses deflect stray light away from your eye for exceptional clarity, enhanced color fidelity, and reduced eye fatigue, and the Rotary Switch brightness activation knob gives you quick, reliable control over the reticle for enhanced performance in the field. IP67 water resistant.

Pick up the Holosun HS403R Red Dot Sight today! You’ll be glad you did.


Reticle Size: 2 MOA

Reticle Color: Red

Parallax Free: Yes

Eye Relief: Unlimited

Battery Type: CR2032

Battery Life (Setting 6): 50,000 Hours

Brightness Settings: 10 Daylight & 2 Night vision

Material: Aluminum

Adjustment per Click: 0.5 MOA

Operating Temperature: -22° F to 140° F

Water Resistance: IP67

Weight: 3.53oz

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