Description

With the Holosun HS503GU, you can quickly switch between a circle dot reticle or a 2MOA dot. The HS503GU has an auto-shut off feature to prevent unnecessary battery drain, and with Holosun’s “Shake Awake” technology, the optic will turn on if there is any movement whatsoever. So when you grab your rifle, your optic will be ready.

Side-mounted battery for easy access
Windage and Elevation turrets are shrouded on two sides.
Great for day and night use
Up to 50,000 hours of operation on one battery.
Parallax-free, unlimited eye relief.
Extremely durable.
Includes Low mount and 1/3 Co-witness mount
Available in Black and FDE
See Specs tab for more info

Manufacturer Part Number: HSHS503GU/ HSHS503GU-FDE

OPTICAL DATA

Light Source
LED

Reticle
2MOA Dot & 65MOA Ring

Parallax Free
Yes

Unlimited Eye Relief
Yes

Magnification
1x

Multi-Coatings
Yes

Integrated Laser
No

ELECTRONIC DATA

Battery Type
CR2032

Battery Life
Up to 50,000 Hours

Brightness Setting
10 Daylight & 2 NV Compatible

MECHANICAL DATA

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 1000G

PHYSICAL DATA

Window Size
20mm Diameter

Dimension (in)
2.44 x 1.18 x 1.45

Weight (oz)
6.3

Central Height (in)
1.63