- HOLOSUN RED DOT SIGHT – HS403C is a solar and battery powered 20mm micro sight designed for rifle and carbine applications; This rifle sight features Holosun’s Red Super LED with 50k hour battery life and 12 reticle intensity settings; Its housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63″) and a low mount (.75″) for low-comb height rifle applications
- HIGH PERFORMANCE – This micro red dot sight is unique in that it is always on and ready; If there is ambient light available it will power this Holosun sight even without a battery; Additional features include Shake Awake technology, digital buttons for setting changes, rubber lens covers, and a side-mounted battery tray for the 2032 battery; This rifle sight is a versatile sight for users of all levels
- SOLAR FAILSAFE – If your battery fails, this red dot sight for rifle has a backup power source when natural or artificial light is available; Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted: in brighter conditions, you have a brighter reticle and in lower-light conditions, the reticle will step down in intensity to match any lighting conditions
- MULTILAYER REFLECTIVE GLASS – This red dot sight is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun’s highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
- SPECS – Reticle: 2 MOA Dot; Light Wavelength: 650nm; Reticle Color: Red; Parallax Free & Unlimited Eye Relief; Magnification: 1x; Power Source: Solar & Battery; Battery Type: CR2032; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 20mm Diameter; Weight (oz): 2.82; Housing Material: 6061 T6 Aluminum; Surface Finish: MAO; Adjustment per Click: 0.5 MOA; W&E Travel Range: ±50 MOA; Submersion: IP67
HOLOSUN HS403C / HE403C-GR 2 MOA Dot Micro Sight
| Brand | HOLOSUN |
|---|---|
| Color | Black |
| Style | Red 2 MOA Dot |
| Sport | Hunting |
| Item Weight | 0.26 Pounds |
| Material | Aluminum |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Compatible Devices | Rifle |
| Mounting Type | Picatinny Mount |
| Night vision | Yes |
| Manufacturer | HoloSun Technologies Inc. |
| UPC | 760921087374 784427911209 |
| Global Trade Identification Number | 00760921087374 |
| Item Package Dimensions L x W x H | 4.72 x 3.62 x 3.11 inches |
| Package Weight | 0.35 Kilograms |
| Item Dimensions LxWxH | 2.36 x 1.57 x 2.95 inches |
| Brand Name | HOLOSUN |
| Country of Origin | China |
| Warranty Description | Limited Lifetime |
| Model Name | HS403C |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | HS403C |
| Included Components | CR2032 Battery |
| Hand Orientation | Ambidextrous |
14 reviews for HOLOSUN HS403C / HE403C-GR 2 MOA Dot Micro Sight
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Jared (verified owner) –
Shipping was quick, and the sight works flawlessly.
William (verified owner) –
Great red dot for beginners and experienced shooters alike.
Inspector857 –
I wish it included Torque specs for all fasteners.
Uncle Art –
Name speaks for itself. If you run NV this is probably the best for the money you’re going to find. The offset hight is what you’re going to want. And this comes with it as well as as the low mount.
Louis (verified owner) –
No glare or reflections. Super happy with this sight.
Tyler2Lungs –
Package came a day early- that’s always great! Out of the box, I was immediately satisfied… Solar power was on instantly and the red dot was bright and crisp. This came with the taller mount already on it and I installed it on the pic rail in under 30 seconds. Mount feels lightweight but plenty sturdy and sits tight on the rail. The red dot is set up as a 1/3 co-witnessed with my flip up irons, and the sight picture is really good. The red dot is washed out in the picture that I provided due to auto focus on my phone, but rest assured in person, it’s crisp 2 MOA… Glass is clear- dot is bright and crisp, unit adds very little weight to my rifle. Based off of this initial impression, I am very pleased and feel like this is a great buy for the money. I still need to get to the range and use this thing, but if the remainder of my experience is as good as my first impression, this red dot is the real deal.
Ray –
Got this at a great price. Out of the box the sight was on and was visible without a battery. Vary impressed. Mounted on my ar15 and it looks great. It’s a 1/3 Co witness and easy to shoot through with iron sights. I had a concern at from the start because the battery compartment wasn’t like the picture. It was a slip on battery holder unlike the picture with the 2 screws. But after contacting the company they said its the newer model, and it is still water proof as advertised.
Wile I was messing with it I noticed that there are 3 settings on solar power. It will auto adjusts so the ambient light and pick a setting. On manual it will go from barley visible to a giant red dot that is easy to pick up. Looking into the dot it’s not a perfect circle, more like a real small line but not as noticeable unless your really looking for it.
After I Co witnessed it I went to the range and it held zero great, shot out to 400 yard with out a problem. 5 months later and about 700 round , it’s still kicking vary impressed and will keep testing it and updating as time goes on.
The only con I have is that it won’t take normal t-1 risers but the one it came with is solid
Yavstr –
At first I was disappointed, I couldn’t see the red dot and nothing worked. Then I realized the battery was installed upside down. Fixed and now it works excellent. Very happy with quality and features. 4 stars because instructions are lacking.
Kristi Lay –
Really enjoy this on my Springfield saint pistol. This is running on a short barrel .223 pistol and it performs very well. Easy to adjust with the built in turn caps to dial it in and the always on feature and auto off are a no brainer to reserve power. In addition the anticipated battery life is stellar and looking forward to getting many hours out of this unit.
The dot is clear and crisp which makes targeting and keeping a tight group easier but the ability to crank up the brightness is nice in case of a bright day to still clearly see the dot in any environment is great.
So far no functionality issues and mounting seems rock solid. I would definitely tell a friend to have no reservations in buying this compared to the over priced aimpoint scopes. This hasn’t been tested over the long haul but it seems to be of solid construction.
Great piece of hardware and if I have a similar gun philosophy I will likely put this same scope on that gun as well.
John –
This sight is everything a reflex sight should be. Where the brightness automatically adjusts to the light is honestly incredible. The shake awake is also a life saver. To have the confidence that the sight just turns on with out having to fumble with a button is just perfect. Why doesn’t all good named companies use this option on all their sights. And the cost is honestly to low for the value of the sight. Now it is a little different when setting zero. It is not near as touchy as other sights. You can get frustrated when adjusting the sight. You will have to be more generous in the adjustments. All in all I will recommend this sight to anyone. Also it is just a 2 MOA DOT. That is all I wanted. I didn’t want the options for different reticles. That is just me.
chad –
super accurate. love it. ruggedly built. would buy again.
kent –
Great optic and easy to install! My only complaint is that the owners manual has the directions reversed for the windage and elevation adjustments. There are no markings for left and right or up and down on the actual nobs so I read the directions to see which way to turn them when I was sighting in. Unfortunately the instructions were backwards so I wasted a few extra rounds until I realized I was going in the wrong direction. Other than that I can’t complain and I love the solar backup!
Benjamin (verified owner) –
Mounted it at a 45-degree offset, and it’s perfect.
Louis (verified owner) –
Perfect sight for my Walther PPK.