Best HoloSun Red Dot Optics - Rifle, PCC, Shotgun & Pistol

In this ultimate buyer's guide, we showcase the best Holosun red dot optics for the money.

HoloSun has been one of the most successful optics makers in the industry.

As optics technologies advance every year, better products with jaw-dropping durability are hitting the shelves, and the price just keeps dropping.

Holosun is here to stay, and they're great for beginners and hardcore experienced shooters.


Use them on modern sporting rifles, shotguns, pistols, and airsoft training guns.

In this guide, you gonna explore all the hot selling products, so let's see what we have!

Top Holosun Optics For Long Guns


  • Features:2 MOA dot + 65 MOA Ring, Motion activated, Both battery & solar, 3 Reticle options
  • Benefits:Lightweight, Power never dies, Shoot with both eyes open

kriss vector smg with aimpoint rds
  • Features:Aimpoint Micro style body, 2 MOA dot, 7075 T-6 AL, 0.5 MOA / Click 
  • Benefits:Lightweight, Precision dot for CQB & medium range engagement,  @ 1/4 the price of Aimpoint Micro  

  • Features:SolarFail Safe, ShakeAwake, 2 MOA DOT & 65 MOA Reticle
  • Benefits:Enlosed body design of the HS510C for increased durability, 50K hours battery

  • Features:2 MOA dot (Red/Green), Motion activated, Grade 5 Titanuim housing , CR2032 Battery
  • Benefits:Brand NEW lightweight for handgun & PCC sub gun use, 30% Increased durability than 7075 T6
  • Same mount as Trijicon RMR
Holosun Micro Red Dot Sight 2 MOA Dot/65 MOA Circle Dot, Solar Fail-safe w/Red LED Reticle, Black, HE515CT-RD

  • Features:1X20mm, SolarFail Safe, ShakeAwake, 2 MOA DOT & 65 MOA Reticle, QD Lever Mount
  • Benefits: Titanium body 35% stronger than 7075 T6 AL for ultimate durability, Mil-Spec Grade, 50K+ hours battery
Holosun HE530G-RD Elite Red Dot, 65 MOA/2 MOA Dot Reticle, Black, HE530G-RD
  • Features:1X30mm, ShakeAwake, 2 MOA DOT & 65 MOA Reticle, 50K hours battery, CR2032 Battery
  • Benefits:Largest durable 30mm FOV optic for CQB, Titanium for ~30% increased durability than 7075 T6 forged Aluminum

There are so many different models and variations the HoloSun makes, it's hard to pick. Let us point you in the right direction.

Whether you started off with real steel firearms or airsoft guns, you definitely came across some Aimpoint copycats.

Everyone loves it and tries to copy the design to make it affordable, but HoloSun is the only one so far that is taking it to a serious level that we have never expected.

These following two optics have been the hottest selling HoloSun red dot sights on the market.

HoloSun 510C - Best Overall

Holosun 510C CZ Scorpion

The HS510C is one hot selling optic for its unique looks and large field of view. It feels like something out of a Call of Duty Modern Warfare game, and this elite series optic is both battery and solar-powered to keep it operating no matter what.

Interesting Content: Real Life Optics In COD Modern Warfare

  • Solar failsafe technology extends the battery life longer to keep you in the fight longer without ever changing the battery
  • HoloSun's first Open reflex optic with a unique outer profile, perfect for a slick, fast action shooting Pistol caliber carbine and rifle setups
  • Large CQB 65 MOA reticle circle for range estimation, perfect for accurate close-range shooting with a rapid holdover reference point

HoloSun 512C - Best Durability


Referenced IG @Sal_gunz

The 512C is basically an enclosed body design of the Holosun 510C. The improved hood design protects the optic from debris and water, which could block the dot emitter.

Besides the obvious external improvement, this sight very much assembles the look of the Leupold LCO. Both feature motion sensor activated reticles and solid mounts for reliable field use.

When comparing Holosun 510c vs 512C, the HS512C is definitely more protected externally.

Holosun 512c vs 510C vs Leupold LCO comparison

Finally, the price of sight is way cheaper than the LCO. So check it out...

Preview Product Rating

Holosun 515GM - Best Bang For The Buck

"I have tested the Holosun 515GM long enough, and it performs extremely well, and I believe this is the bang for your buck you can possibly get" - John Lovell (Former Spec Ops), Warrior Poet Society (Watch His Review Here)
Holosun 515GM

The HS515GM is military grade with 7075 T6 aluminum like a little tank. We put this on the list because for the price point and the toughness, there is no better options than this one.

  • ShakeAwake technology activates the reticle upon sensing any movement, and it turns off to save battery when sitting still
  • About 100,000 battery hours, long enough for you to finish grad school and it will still be on
  • Honeycomb flash hider to eliminate lens glare so bad guys can't see you
  • See through lens cap included for operating in sandy & muddy conditions
  • Toggle between Eotech style ring reticle or just a red center dot based on personal preference

HoloSun HE530G - Largest FOV

holosun 530G red dot sight picture

The 530G hit the market with a huge surprise! That is its compact, lightweight 1X30mm optic made with Titanium.

The sight is very much comparable to the Trijicon MRO, and the only major differences are its larger field of view and increased durability. On top of that, the 530G is probably going to put Trijicon MRO craze to an end.

If you haven't decided on the Trijicon MRO yet, and you have been thinking for a quite a while for getting something with a large field of view in a compact optic package, for a PCC or a fighting rifle, then definitely check out HE530G on OpticsPlanet for a better deal.

HoloSun HS403R - Best Aimpoint Alike

HoloSun HS403R red dot sight looks like an Aimpoint Micro T2

This Aimpoint Micro lookalike red dot sight is the reason why it sells so well. The fully rugged outer body construction and the ability to accept aftermarket mounts make this optic fan's favorite.

  • Improved Ultra-efficient LED technology that lasts up to 100,000 hours with just one single CR2032 battery to keep you ready or stay in the fight longer.
  • Only 3.53 oz, super lightweight for any PCC and PDW setup
  • 2 MOA dot size that is perfect for close and medium-range targets up to 2" diameter grouping at about 100 yards

Preview Product Rating
HOLOSUN HS403R Micro Reflex Sight HOLOSUN HS403R Micro Reflex Sight 106 Reviews

Holosun 503GU - Best Budget Option

Holosun 503GU on YHM rail CZ EVO 3

For Aimpoint Micro lovers who can’t afford the optic, here is the good news. The Holosun 503GU is a solid Aimpoint Micro alternative with similar durability & even way longer battery life by 2X – 100,000 hours.

Holosun has been a disruptor in the red dot industry for making high strength, lightweight 6061 T6 body optic that feels just like an Aimpoint Micro.

holosun 503gu reticle

The sight is capcable of switching between 2 MOA center dot to a 65 MOA reticle ring with a center dot by holding the "-" button for 3 seconds, which is an awesome feature for transitioning between CQB & medium range on the go without swapping optics.

The optic also shares the same mounting footprint as the Aimpoint Micro so you can use the same mount.

The optic can retain zero perfect when handling 9mm recoil, so use this with confidence on your sub huns.

If you want something stronger than this, we actually recommend the HS515 model, which is Holosun's Aimpoint Micro without an expensive price tag.

MUST WATCH TORTURE TEST – Watch Holosun 503GU Survives Thermal Drift Test

For Pistols & Shotguns

Holosun HE508T

The Holosun HE508T is a solid Titanium made red dot optic for the Glock, which is about 30% tougher forged 7075 T6 aluminum optic

This means it’s significantly stronger than the old school Trijicon RMR.

Besides the beefy outer body construction, the optic also has the longest battery life up to 100,000 hours using a single CR2032 battery, which is 5.5X more than the Trijicon RMR.

In addition, the solar panel provides the optic with a fail-safe battery source so it will always remain on.

But there is more…

The optic also features Holosun’s Shake Awake technology, which activates the optic when it senses motion, and it turns off when remaining static.

This feature saves battery juice even more and turns on based on the last setting recall.

Preview Product Rating
HOLOSUN HE508T-RD Red Dot Sight HOLOSUN HE508T-RD Red Dot Sight 51 Reviews

Holosun 507K - Best For Carry


The HE507K is the dedicated model for conceal carry users. The optic is slightly smaller than 407C as far as width, and it's great for sub-compact and full size pistols.

What’s unique with the 507K is the new side battery access design, so the user doesn't have to remove the sight to replace the battery every time.

Weighing only 1 oz, which is about 50% lighter than the HE407C. For conceal carry people, shaving down any weight is a plus.


Referenced SuperSetCA

The brand, price and durability are key buying decision for optics, and it really doesn't make much difference, in fact, a bigger optic is better for picking up the reticle faster and easier.

As far as durability goes, the optic is as strong as a HE407C or Trijicon RMR, made with 7075 T6 aluminum with the same amount of mil-spec level quality.

What Makes Holosun Products Great?

What makes Holosun products great is the durability and the price point!

Not everyone can afford an $800 Aimpoint, Therefore Holosun has taken the step to slowly leave the budget sight market, and started to make high-end mil-spec optics that are:

  • Unique
  • Packed with advanced features
  • Durable
  • Affordable

Related Content: Best Airsoft CQB Optics For Serious Training

Lens Quality

This is usually something shooters overlook when picking a red dot sight because it’s not very obvious until you get more experience with the sight.

The Holosun has some glass glare and reflection, especially in the dark environment.

More Reticle Options


If you’re a tactical shooter, then you need to pay attention to this part. Do you just want a red dot in the center of the sight picture or do you want the ability to change reticle type?

Some of the Holosun models allow the shooter to turn on or off some parts of the reticle giving the ability to have the ideal reticle for the target. The reason for it could be using the reticle for holdover estimate.

For Sig Sauer has the same multiple reticle offering (Dot, Circle-Dot, Dot with Holds, Circle-Dot with Holds). All of the red dot sights offered by the two companies have 1 MOA and 2 MOA dot sizes and adjustable brightness settings.

Beefy External Construction

Holosun optics are mostly made from lightweight aircraft-grade 6061 and some are with 7075 aerospace aluminum.

But, here is something EVEN BETTER!

Holosun has introduced its unique Titanium alloy body optics to the market for providing ultra-lightweight optics, while the Titanium material is about 35% STRONGER than 7075 T6. This means a new generation of optics manufacturing has begun!

Aftermarket Mounts

Holosun's optics assemble the look and feel of Aimpoint and Trijicon products, which means most of the optics can accept mounts made for Aimpoint Pro, Aimpoint Comp, Trijicon RMR & Trijicon MRO.

Getting those high-quality mounts will ensure secure installation on the rifle and retain zero.

Mounts from LaRue, Scalarworks, American Defense, Midwest Industries, KDG are all great options to go with.


Only good things to say here. Holosun provides outstanding packaging with perfect English instructions and toolkits.


Holosun offers a limited lifetime warranty, please click here to read their policy.

Holosun Optics FAQ

Is Holosun made in China?

Yes. Holosun optics are made in China, and the product qualities are extremely good.

It’s a Canadian company with top notch engineers and RD teams who runs the show behind the scene.

Due to the U.S. importation laws, Holosun made the decision to leverage the sourcing from China, Holosun Technologies Inc. continues to have a corporate presence in the U.S.

How Reliable Is The ShakeAwake Technology?

Holosun’s power source took another innovative approach. They branded its as the Shake Awake technology.

The motion activated reticle saves battery and it works extremely well!

Meaning it turns off when it senses no motion to save battery life, and it turns on immediately when you pick it up.

How Does The Solar Fail Safe Work?

The solar panel on top of the optic is another innovation by Holosun to raise the bar on red dot technology.

In addition to the 50,000 – 100,000 hours of battery life, the solar panel provides additional power source to keep the optic working even if the battery is running low.

How Long Is The Battery Life?

On average, the HoloSun series red dot sights last about 50,000 hours using just 1 CR2032 battery.

Some models like HE510C, HE503GU have about 100,000 hours of battery. It definitely raise the standard for other red dot optics on the market.

Its even better than some of these mil-spec holographic sights like the EOTech with only about 800 hours of battery life.

Are HoloSun Optics Good In General?

Does it retain zero and will it last? Yes it does.

According to one of the specs Holosun listed on their website, their optics can withstand up to 1000 G-force. On top of using high strength aerospace grade aluminum, the Holosun is the shit!

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