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Holosun HS503R Red Dot Sight
Holosun HS503R Red Dot Sight

Holosun HS503R Red Dot Sight

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Your Price: $241.99
Part Number: HS503R
Availability: Out of Stock. Free Shipping.
The HS503R is a small compact micro red dot optic that features Holosun’s new Rheostat Dial to adjust brightness settings. Employing our LED technology, The HS503R can achieve “constant on” battery life of up to 100,000 hours on medium setting. This optic features Holosun’s proprietary Multi-reticle System (MRS) giving the user 2 reticles to choose from.


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

Multiple Reticle System (M.R.S.)

     M.R.S. gives the user the flexibility to use their optic as they need it. Units with this feature allow the user to turn on or off certain sections of the reticle giving the ability to have the ideal reticle for the job at hand. If you need a precise shot, you can run the 2MOA dot only. You need a reticle for fast target acquisition, just turn on an additional 65MOA ring with the push of a button! The best part....no need to rezero your optic when switching between reticle options!


Light Source    LED
Reticle    2MOA Dot & 65MOA Ring
Parallax Free    Yes
Unlimited Eye Relief    Yes
Magnification    1x
Multi-Coatings    Yes
Integrated Laser    No
Battery Type    CR2032
Battery Life    Up to 100,000 Hours
Brightness Setting    10 Daylight & 2 NV Compatible
Housing Material    Aluminum
Surface Finish    MAO
Housing Color    Black
Adjustment per Click    0.5 MOA
W&E Travel Range    ±50 MOA
Storage Temperature    -40? - 158?
Working Temperature    -22? - 140?
Submersion    IP67
Vibration    Up to 1000G
Window Size    20mm Diameter
Dimension (in)    2.75x1.43x1.62
Weight (oz)    3.74
Central Height (in)    1.63

Warranty: This product is covered by Holosun's Limited Lifetime Warranty.

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