Holosun HS503R Red Dot


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Get adjustable brightness, unlimited eye relief, unlimited field of view and tons of other helpful features to enhance your precision and quickness in the field with the Holosun HS503R 1x Red Dot SightHolosun built these Red Dot Sights with their proprietary advanced LED technology that provides up to 100,000 hours of operation using only one CR2032 battery. Also, this Holosun HS503R Adjustable Red Dot Sight offers 10 brightness settings for daylight and 2 options that are night vision-compatible so that you can customize your viewing experience to best suit your current needs. These optics also offer the Multiple Reticle System (MRS) that lets you select a 2MOA dot or 65MOA ring to acquire targets. Feel free to use these in any environment or weather conditions since they’re contained in a durable aluminum housing and are shockproof, waterproof and fogproof. Equip the Holosun HS503R LED Red Dot Sight to your gun of choice to snap to targets faster and take them down with precision.image

Specifications for Holosun HS503R 1×20 mm 20 MOA Red Dot Sight:

Manufacturer: Holosun
Color: Black
Finish: MAO
Fabric/Material: Aluminum
Magnification: 1 x
Objective Lens Diameter: 20 mm
Objective Window Size: 20 mm
Reticle: 2MOA Dot & 65MOA Ring
Illumination Type: LED
Illumination Color: Red
Brightness Settings: 10
Eye Relief: Unlimited
Adjustment Type: MOA
Adjustment Click Value: 0.5 MOA
Parallax: Parallax Free
Optical Coating: Multi-Coating
Attachment/Mount Type: Picatinny
Battery Type: CR2032
Battery Life: 100000 hours
Operating Temperature: -22 – 140 Fahrenheit
Weather Resistance: Yes
Water Resistance Level: IP67
Length: 2.75 in
Width: 1.43 in
Height: 1.62 in
Weight: 3.53 oz
Condition: New
Magnification Type: Fixed
W/E Travel at 100 Yds: 50 MOA

Features of Holosun HS503R 1x Red Dot Sight:

  • New rotary control for faster operation and visual brightness indicator
  • Advanced technology LED allows up to 100,000 hours of operation on one CR2032 battery
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Durable and reliable construction
  • Low mount and 1/3 Co-witness mount included


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