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Holosun HE503GU-GR Elite Green Micro Dot Sight – DISCONTINUED


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SKU: HE503GU-GR Category: Tags: , ,

Holosun HE503GU-GR

The Holosun HE503GU-GR Elite is a new micro green dot optic equipped with a 65 MOA circle dot reticle with the option of switching to a 2MOA dot only. The “G” signifies that the battery is side mounted on the side of the optic. The “U” signifies a housing design that shrouds the windage and elevation turrets on two sides. Employing new green LED technology, the life-time for one CR2032 battery can reach 5 years on the 2 MOA dot. Holosun’s “Shake Awake” technology automatically turns the optic on at the slightest movement. When the optic senses no movement, it will go to sleep.

Holosun HE503GU-GR Features

Designed for day and night use

New advanced technology LED allows up to 50,000 hours of operation on one CR2032 battery

2 MOA on dot size

Reduced training time and ammunition

Unlimited field of view

Parallax-free with unlimited eye relief

Unaffected by extreme weather conditions

Durable and reliable construction

Low mount and 1/3 Co-witness mount included


Light Source LED
Reticle 2 MOA Dot & 65 MOA Ring
Parallax Free Yes
Unlimited Eye Relief Yes
Magnification 1 x
Multi Coatings Yes
Battery Type CR2032
Battery Life Up to 50,000 Hours
Brightness Setting 10 Daylight & 2 NV Compatible
Housing Material 6061 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 1000 G
Window Size 20 mm Diameter
Dimension (in) 2.44 x 1.18 x 1.45
Weight 6.3 oz
Central Height 1.63 in


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