- TOP-QUALITY RED DOT SIGHT – The HS503R is a 20mm micro sight designed for rifle and carbine application; It features a Rotary switch to select reticle intensity, Holosun’s Red Super LED with 50k hour battery life, and MRS (Multi-Reticle System) with 10 daylight and 2 night vision compatible reticle intensity settings
- HIGH PERFORMANCE – The 6061 aluminum housing includes both a lower 1/3 co-witness mount (1.63″) and a low mount (.75″) for low-comb height rifle applications; Additional features include Shake Awake technology, rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery; HS503R is a versatile gun sight for users of all levels
- MULTI-RETICLE SYSTEM – This Holosun red dot sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 65 MOA circle with 2 MOA dot; The large circle allows for a hold-over reference and helps to guide your eye to the 2 MOA dot; The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision
- MULTILAYER REFLECTIVE GLASS – Holosun’s use of Grade 5 Titanium results in unparalleled strength and durability; It has more than double the tensile strength and has five times the fatigue strength of 7075 Aluminum; Grade 5 Titanium is also able to withstand the corrosiveness of seawater making this red dot sight for rifle suitable for use in maritime environments
- SPECIFICATION – Reticle: 2 MOA Dot & 65 MOA Circle; Light Wavelength: 650nm; Magnification: 1x; Paralax Free & Unlimited Eye Relief; Battery Type: CR2032; Battery Life (Hours): 50000; Brightness Setting: 10 DL&2 NV; Window Size: 20mm Diameter; Adjustment per Click: 0.5 MOA; W&E Travel Range: ±50 MOA
HOLOSUN HS503R /HE503R-GD 2 MOA Dot & 65 MOA Circle Micro Sight
| Brand | HOLOSUN |
|---|---|
| Color | HS503R – Red Dot |
| Style | HS503R Cicle Dot/Rotary Switch Micro Red Dot Tactical Sight |
| Sport | tactical |
| Item Weight | 0.8 Pounds |
| Material | Aluminum |
| Objective Lens Diameter | 20 Millimeters |
| Magnification Minimum | 1 x |
| Compatible Devices | Rifle |
| Mounting Type | Picatinny/Weaver |
| Night vision | No |
| Manufacturer | Holosun Technologies, Inc |
| UPC | 605930625301 |
| Item Package Dimensions L x W x H | 4.92 x 3.5 x 3.23 inches |
| Package Weight | 0.38 Kilograms |
| Item Dimensions LxWxH | 4.75 x 3 x 3.5 inches |
| Brand Name | HOLOSUN |
| Warranty Description | SEE MANUFACTURER |
| Model Name | Circle Dot/Rotary Switch |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | HS503R |
| Included Components | Circle Dot/Rotary Switch |
13 reviews for HOLOSUN HS503R /HE503R-GD 2 MOA Dot & 65 MOA Circle Micro Sight
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Noah (verified owner) –
Dot stays sharp, even when dimmed for nighttime use.
Barrett (verified owner) –
This is the red dot I’ve been looking for!
Leo (verified owner) –
Affordable, but doesn’t feel cheap at all.
Nathan (verified owner) –
Mounted easily on my 45-degree offset rail.
Graham (verified owner) –
Great for CQB, fast target acquisition every time.
Brad –
Not shake awake! Holosun makes an excellent product and this is an excellent optic. I did return it based on the fact that I wanted shake awake on my defensive firearm. MY MISTAKE. I should have verified through the Holosun website. Amazon has yet to fix the title for this ad. Just want everyone to be where that this is not a shake awake dot.
1 –
So far so good. Very crisp dot and no issues. We’ll see how well it holds up. Worked perfect outside in extremely bright sunlight
John P Pekar –
Final decision for me was based on form factor of a dial instead of buttons, free of battery trays or solar panels or irreplaceable batteries. I went with the gold reticle, and I really do like it a lot. The glass is good, and the blueish hue common to red dots is less, it seems. The reticle dot is cleaner than a Aimpoint Comp ML2, FWIW.
No issue with weapon light wash out, but I run mine on a low setting, 300 advertised lumens. If you are close enough to anything to wash out the reticle, you don’t really need the reticle.
Price was close to Holosun SCRS. Even less with red. Dial setting. Low drag. Looks cool. Fast shipping.
Penny –
My husband is strongly red/green color blind, so neither the red-dot nor the green-dot sights don’t work for him. But he bought one of these gold-dot sights and WOW – this is wonderful for him. If you are color blind, you might LOVE this gold dot!
Dewey C. Hare –
There is nothing to dislike about the HE503R-GD except for the lack of Shake Awake unlike the listings title. The description is incorrect. Shake Awake is not listed on the Holosun website for this model, it isn’t listed in the owners manual that was in the sealed package, and I left it on for 24 hours to confirm that it does NOT have the feature.
If the listing was correct, I would give this 5 Stars. The gold circle/dot is amazing, and crisp, with plenty of adjustments for any lighting setting. Normally I wouldn’t blame Holosun for a critical listing error, but apparently I bought this from the “Holosun Store” on Amazon, so they get 1 Star.
Joe Close –
Optic works fine other than the max brightness setting. The dot shuts off under recoil at max brightness.
Beyond that, it’s a nice lightweight, inexpensive optic.
Glenn r perry –
I brought this product because I’ve used Halo Sun before and they are a reliable brand wanted to get one that has a DOT and the 65 minute circle this unit is advertised with shake awake but does not have shake awake the good news is it’s not needed this is 100,000 hour plus battery life even though it does not shut off the battery will not die on you for probably close to 10 years depending on the brightness level have not had this long enough to give a conclusion for a long term but short-term I’m very satisfied and would recommend buying it recommend seller to remove the shake awake feature advertisement and instead put 100,000 battery life so shake awake is kind of obsolete with those kind of hours for battery consumption
Troy Ringle –
Holosun makes some very nice optics!! While this isn’t top of the line, it will get the job done. Can’t go wrong with Holosun!