– OVERVIEW –
Item Dimensions
The HE403R-GD is a 20mm micro optical sight designed for rifle and carbine applications. Features include our new Rotary Switch, 12 brightness settings, Holosun’s Gold Super LED with up to 100k hours battery life, and 2 MOA Dot.
In the Box
- Lower 1/3 Cowitness Mount
- Low Profile Mount
- T10 L Key
- Rubber Cover
- User Manual
- CR2032 Battery
- Lens Cloth
– SPECIFICATION – HE403R-GD
OPTICAL DATA
- Reticle: 2 MOA Dot
- Light Wavelength: 590nm
- Reticle Color: Gold
- Parallax Free: Yes
- Unlimited Eye Relief: Yes
- Magnification: 1x
- Multi-Coatings: Yes
ELECTRONIC DATA
- Power Source: Battery
- Battery Type: CR2032
- Battery Life (Hours): 100000
- Brightness Setting: 10 DL & 2 NV
PHYSICAL DATA
- Window Size: 20mm Diameter
- Dimension (in): 2.75×1.43×1.62
- Weight (oz): 3.53
MECHANICAL DATA
- Housing Material: Durable Aluminum
- Surface Finish: Anodize
- Adjustment per Click: 0.5 MOA
- W&E Travel Range±: 50 MOA
ENVIRONMENT DATA
- Storage Temperature: -40℃~70℃
- Working Temperature: -30℃~60℃
- Submersion: IP67
- Vibration: 1000G
– SPECIFICATION – HS403R
OPTICAL DATA
- Reticle: 2 MOA Dot
- Light Wavelength: 650nm
- Reticle Color: Red
- Parallax Free: Yes
- Unlimited Eye Relief: Yes
- Magnification: 1x
- Multi-Coatings: Yes
ELECTRONIC DATA
- Power Source: Battery
- Battery Type: CR2032
- Battery Life (Hours): 100000
- Brightness Setting: 10 DL & 2 NV
PHYSICAL DATA
- Window Size: 20mm Diameter
- Dimension (in): 2.75×1.43×1.62
- Weight (oz): 3.53
MECHANICAL DATA
- Housing Material: Durable Aluminum
- Surface Finish: Anodize
- Adjustment per Click: 0.5 MOA
- W&E Travel Range±: 50 MOA
ENVIRONMENT DATA
- Storage Temperature: -40℃~70℃
- Working Temperature: -30℃~60℃
- Submersion: IP67
- Vibration: 1000G
Josh (verified owner) –
Great optic quality and price!
Justin (verified owner) –
Have several of these mounted to different length ARs and an AK and they are holding up to all the abuse. Solid, less expensive option to other micro series optics.
SJ (verified owner) –
Good budget dot from the best online vendor.
aaron-griffin (verified owner) –
Already had one on my 11.5 and was happy with it. Picked up a second for my 16. Great price and quick delivery. Comparable accuracy that is budget friendly. Highly recommend.
thegunguy4118 (verified owner) –
Great budget optic, its not an aimpoint, but for the cost, Holosun is producing nice quality optics. Running as an offset on j arm