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HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA

HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA

HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA
$ 150.58

Score By Feature

Based on 335 ratings
Battery life
9.91
Easy to install
9.88
Brightness
9.48
Accuracy
9.10

OveReview Final Score

How Our Score Is Calculated

Product Description

THE HS403R is a macro red dot sight with a durable housing made from T6061-T6 aluminum. It's designed for carbine mounting while being capable with 10mm apertures.
BATTERY LIFE The HS403R optic uses a high capacity lithium ion lithium battery that has a battery life of up to 100,000 hours
LENS Holosun's optic lenses are made with optical glass with multilayer coatings applied for maximum light transmission and wear resistance as well as for reducing glare.
A red dot on the target means the target is on you 2 MOA dot size PARALLAX-FREE
Holosun Super LEDs offer a wide range of intensity levels to handle outdoor environments with the brightest light to low light scenarios that require no light

Questions & Answers

At what level can you see HS403r whiskers on a red dot?

My view is that it is fine. My eotech and MRO are just as clear. The flower will bloom if you turn the setting all the way up. A red dot will do, rather than a blue dot.

What happens if the battery of the Aimpoint micro is removed?

There is a side slot for the batteries on the 403R.

This is the one with the gold radical, isn't it?

Although there are no radicals, there is a red dot which stands out.

Selected User Reviews For HOLOSUN - HS403R Micro Reflex Red Dot Sight 2 MOA

I am very pleased with the results! We only use top quality products
5/5

It is super easy to mount using the low or high mounts, and goes up and down in elevation and windage easily. Even for bright sunny days, the brightness can be set in a wide range of settings. This is a very well made and durable product. There is a mount on my semi-trailer I have a shotgun that is automatic and it is very sturdy. This red dot is great for your rifle or shotgun, just make sure to add some Loctite to it.

Marcellus Olson
Marcellus Olson
| Jun 24, 2021
Unlike TRS - This is a big leap forward A TRS-404R was replaced by this HS403R The CX4 storm holds 25 grains on my 9mm SMG
5/5

*2 is the higher of the two. The width of 1 inch. Ahead of the bore and below the bore The first one. The Bushnell is worth 75 cents My opinion is that I feel more comfortable. Compare this to TRS-35 to see how crisp that dot is and how clear the glass is Installing it and zeroing it were both easy. There are positive clicks at and they seem precise. It is 5 MOA. I zeroed at 20 yards (147gr HST), so I estimated 10 clicks per inch, and that is what I got. While I do not intend to use it for HD purposes, I'm sure the HS403R is capable of more than I will need it for. In the event that the battery life is even close to that advertised, I am confident it will always be up to the task. Despite the additional cost, I feel it was worth it.

Myla Pollard
Myla Pollard
| Sep 22, 2020
THEY haven't fixed it yet, so you should wait! It is not a Holosun we can recommend
3/5

This is their latest and greatest, but it falls short in terms of quality. In certain lighting conditions the red dot flashes back very badly. A $50 red dot is much worse. As far as I can tell, there is no anti-government sentiment The tube is painted with reflective paint. THEY haven't fixed it yet, so you should wait!.

Ameer Marks
Ameer Marks
| Jun 15, 2021
Red Dot is amazing
5/5

There is a great deal of detail in the 403R. This phone does not lose zero and seems extremely robust. I've had mine for months and not once lost zero. While I use the Larue quick detach mount, I have dropped my camera countless times without any issues. The factory mount is not necessarily defective, but it is not as flexible as the Larue mount either. Red Dot is a great product and I strongly recommend it.

Solomon Wood
Solomon Wood
| Dec 10, 2020
The sighting of red dots was excellent
5/5

Red dot sight is fantastic. My existing Aimpoint Comp series sights are quite large, so I decided to get a smaller one. The Holosun 403R was cheaper than a T2 since I did not want to spend upwards of $800. In addition, the red dot is very crisp and clear, and the glass is excellent. I did not have any problems getting When the sun is strong in Arizona, the dot is plenty bright. There are no erratic clicks when a rheostat is clicked. On the threads of the screw holding it to the rail, I recommend you add a drop of blue Loctite. The Aimpoint Micros can be replaced by this alternative.

Salvador WALLIS
Salvador WALLIS
| Dec 06, 2020
The best value for your money
5/5

The Holosun red dot optics have become my number one choice for red dot optics. In addition to those in my possession, we have several in the company's fleet of rental cars. Using the red dots I started using after observing the rental fleet of Holosun units working without a hitch. There are approximately 5000 students in the classes each year, and red dots showing up in classes are usually those associated with Holosun. There is no reservation in my recommendation for them.

Jessica Schmidt
Jessica Schmidt
| Feb 20, 2021
Be sure to cross your fingers, as it's going to be crucial
3/5

This red dot did not even make it into my field of vision. How can I tighten the rotary knob on my Hs403R? Are you ripped? There's something wrong with it I don't know what it is. made of Chinese crap, which is what makes it so ugly. There 3x magnifier worked reasonably well, but the hinge had no detent, so it wouldn't lock in either position and it began to wear out in that area as soon as you used it and I'm not impressed with the red dot for $199. Even though some Sig Sauer optics are also made in China, I wish I had bought another Romeo 5 / Juliet 3 package rather than one.

Lance Gallagher
Lance Gallagher
| Apr 23, 2021
It's just fine
3/5

This is not what I expected. Returning it was a good decision. Unlike other parts of the battery, the battery compartment scratches easily. You will have to try your best not to scratch the cap when adding a battery. I consider that to be a slight thing, but it makes me feel like they were stingy with Glass has a slight tint to it, but other than that, it's fairly Additionally, it remained on for only a short period of time. It may have been defective, but I didn't bother messing with it much beyond our initial experience with it. This is a 2 star item since it is well packaged. As an alternative, I chose the Sig Sauer MSR and am very pleased with.

Alani Blevins
Alani Blevins
| Jun 23, 2021

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