Red dots are simply put, magnifying reflectors that are put on the tip of the firearm and any other device that needs aiming to help increase precision. Typically, a red dot is designed to be used in different ranges, and it can be termed as a simple optic that makes use of the red dot as the reticle.

Funnily, there are those that have green or blue as the dot colors, but they are still classified as red dot sights. A red dot is simple to use and especially when it comes to training new shooters. The red dot was invented in the 1970s and has had tremendous improvements when it comes to improved battery life, better clarity as well as improved durability. In this article review, we will look at the best red dot sights in the market to buy.

Best Red Dot Sights In The Market

1. Vortex Optics Crossfire

Vortex Optics Crossfire Red Dot Sight Gen I - 2 MOA Dot (CF-RD1),black
  • The super-light, ultra compact, insanely-fast-on-target...
  • The daylight-bright, 2-MOA dot, is easy to acquire and...
  • Skeletonized mount offers two height options (Low and Lower...
  • Fully multi-coated lenses increase light transmission during...
  • A shockproof aluminum body displays extreme durability....

As a company, Vortex Optics is well known and respected for their high-quality and affordable red dot sights, and they have managed to get tremendous growth with just a short time in the industry. This particular model is well known to provide immense value and is well suited for the buyer who is conscious of the budget.

To further add on its value, it comes in two different mounts; a simple low mount or, better still, a low mount that has a one-third co-witness. This unique feature gives the user leeway to use the optic in the unfortunate event the red dot fails.

It also has a reticle that is easily adjustable and easy to use in eleven totally different intensity levels. It also has a multi-coated lens that plays a very big role in providing a high-quality feature that is clear. This red dot is simple to use and reliable since it has a fog-proof and waterproof feature.

  • Pros
  • It is made of aluminium and hence durable
  • It is ready to shoot once boughtIt has a long-lasting battery
  • It has a co-witness with the AR-height sights
  • It has a 12 hour shut offIt is not heavy
  • Cons
  • It has a small objective lens that might put some people off

2. Bushnell TRS25

Bushnell Optics TRS-25 Hirise 1x25mm Red Dot Riflescope with Riser Block, Matte Black
  • Beautiful design and durability built to last
  • Black with 3 MOA Dot reticle
  • High-Rise mount
  • Waterproof Construction - O-ring sealed optics stay dry...
  • Shockproof construction - Built to withstand bumps, bangs,...

The Bushnell TRS 25 is among the not-so-many red dot sights that are reasonably priced and totally worth the price. As a company, Bushnell is well known when it comes to high-quality manufacturing low-priced dot sights. This particular model is well designed for the shotgun and rifle users in mind and is completely compatible with a wide variety of risers that give it the allowance to co-witness with different standard height sights.

It is also reasonably easy to use and comes with a relatively huge amount of rails. It is also shockproof and waterproof, which adds to its high degree of reliability and durability. Its O-ring is sealed with nitrogen and purged to be highly reliable.

This is a 3-MOA and, therefore, perfect to be used for a rifle and has a big reticle that allows the user to view objects with the speed that desired.

  • Pros
  • It is affordable and yet of high-quality
  • It is completely water, fog, and shockproof
  • It offers plenty of brightness settings
  • Cons
  • It needs a riser to be in a position to witness

3. Sig Sauer Romeo5

Sig Sauer SOR50000 Romeo5 1x20mm Compact 2 Moa Red Dot Sight, Black
  • 2 MOA Red-Dot provides 10 illumination settings (8 daylight...
  • MOTAC (Motion Activated Illumination) powers up when it...
  • Provides for optimum operational safety and enhanced 50,000+...
  • Integrated M1913 Picatinny interface provides...
  • Objective Clear Aperture: 20 mm Eye Relief: Unlimite....

The Sig Sauer Romeo5 comes from a mother company that is well respected when it comes to providing solid optics that are priced at less than 200 dollars. This particular model is the most affordable, and it offers two reticle options.

It is a small red dot that has not less than 20 mm objective lenses and powered by a single battery that lasts not less than 40,000 hours. It also has ten different brightness settings, with one of them having night vision features. This is a perfect red dot for bright days owing to the fact that it can be fully bright at all times.

Using the SIG MOTAC technology, this red dot enables the user to have instant optic without necessitating the need to have it powered. Through its senses, it is able to turn itself on and off depending on whether it is moving or not.

  • Pros
  • It is totally reliableIts battery life is extremely long
  • It has absolutely clear optics for clear photos
  • Its MOTAC system is incredible
  • Cons
  • It is a bit pricey

4. Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot

Trijicon SRO Sight Adjustable LED 2.5 MOA Red Dot, Black
  • LARGE, UNOBSTRUCTIVE FIELD OF VIEW: Parallax-free and...
  • CLEAR, CRISP DOT: Fine-tuned, illuminated reticle, coupled...
  • EASY, ADJUSTABLE WINDAGE & ELEVATION: Tool-less design makes...
  • RED DOT PISTOL READY: Designed to fit on many of the most...
  • SAME FOOTPRINT AS RMR: Mounts easily using the same base as...

This red dot can be classified as slightly pricier but also top-notch when it comes to the features. It is a circular optic that fits on a small frame and has 25 mm objective lenses that have a 2 MOA red dot. This red dot was specifically built for the AR-15, and it has a variety of mounts that are available and that allow different co-witness levels with AR sights.

It is specially designed to be fully reliable and is made from aircraft-grade aluminum, with the glass being fully coated and fully clear. It is extremely durable and can work perfectly, even under 100 feet underwater. It has amazing brightness settings, with two of them being compatible with viewing at night.

  • Pros
  • It has a five year guaranteed battery life
  • It is easy to use
  • It is relatively easy to co-witness with
  • It is considered by many a very clear red dot
  • Cons
  • It has some slight blue around the edges when viewing

5. Holosun HS510C

HOLOSUN HS510C Multi-Reticle Green 2 MOA Dot & 65 MOA Circle Open Reflex Sight for Long Guns -...
  • HOLOSUN RED DOT SIGHT - The HS510C sight is a versatile open...
  • MULTI-RETICLE SYSTEM - This Holosun red dot sight is...
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by...
  • SOLAR FAILSAFE - If your battery fails, this red dot sight...
  • SPECIFICATION - Reticle: Red 2 MOA Dot & 65 MOA Circle;...

This particular red dot uses a rectangular window design that is awesomely responsible for the two-eyes-open shooting style. It has a reticle that has a 65-MOA ring that is accompanied by 2-MOA dots that are replaced at the center.

This red dot allows for decisive and quick short-range, slow shooting, precise and also moderate shooting. It is uniquely designed with a solar panel that plays an integral role in gathering adequate light as the main power source, although it has a battery for backup purposes. When using the backup battery alone, it can run up to 50,000 hours when used on a medium setting.

This red dot is made with durability in mind, and it is made of aircraft-grade aluminum and titanium for a strong and durable design. This red dot sight is the perfect choice for anyone that is looking on a budget for a reliable dot sight.

  • Pros
  • It has a solar panel and a long-lasting battery
  • It is relatively easy and quick to use when shooting
  • It is strong to a fault
  • Cons
  • It is a bit heavy

Factors To Consider When Looking For The Best Red Dot Sight


Red dot optics are available in different sizes, and there is no specific recommended industry red dot size. That being said, the market defines red dots as having three different categories, namely, full size, compact and miniature.

a) Miniature Red Dots

A miniature red dot is designed small enough to be in a position to be used on a pistol and other small guns. This particular type is not so common to find, although one can not rule it out as unheard of. It is typically lightweight, and the best option for close-quarter use since it does not perform really well when used at moderate ranges.

b) Compact Red Dots

A compact red dot is designed with a lens objective of not less than 20 to 25 mm. They are typically lightweight and small but with the ability to offer a true red dots experience. They are typically a good choice between miniature and full-size red dot sights since they are able to eat different ranges.

c) Full-Sized Red Dots

These are designed to be over 26 mm and specifically designed for heavy-duty use. They are endowed with a full-sized battery for extended run times. They are also wider and heavier.

2. Reticle Size

A reticle size for a red dot is measured in MOA or, simply put, minutes of angle. 1-MOA is equivalent to 1.047 inches at 100 yards. A 1-MOA dot will tend to cover only an inch of the target when the aim is 100 yards. A typical red dot will range from 1-MOA to 9-MOA.

A red dot sight that seeks to place a long short will have a small reticle, while bigger reticles make it harder to see long-range targets.

3. Magnifier Compatibility

Compact and full-size dots are, in many instances, compatible with different magnifiers. The magnifiers have the ability to run between three and six power and can allow the user to have a clearer sight of long-range targets. Anyone who would like to extend far beyond the typical red dot ranges should get a red dot sight that has the ability to make full utilization of the magnifier.

4. Durability

When looking for an ideal red dot sight to buy, it is advisable to have a keen look at the durability. It is important to go for the dot sight with abilities like waterproof, nitrogen purged, submersible and shockproof. The better the durability, the better when it comes to offering value for money.

5. Battery Life

This is also a crucial factor that everyone should take into serious consideration when looking for the best red dot sights. The type of battery one chooses is verily determined by the specific need at hand. For the user who needs the dot sight for heavy-duty usage, he will definitely need the biggest battery, whereas the minimum user will need a battery that is not so big. However, it is advisable to go for a quality red dot with a reliable battery.

6. Budget

The budget is also a crucial factor to be taken into serious consideration when shopping for the most reliable red dot sight. The red dot sight choice should go in sync with the budget at hand.

7. Light Transmission

The red dot choice should be in a position to offer the user the proper light transmission so that the picture sight is clear enough for excellent precision.

8. Eye Relief

If a red dot sight does not provide eye relief to the user, then it is not good enough. The red dots should be in a position to provide eye comfort and relief so as to make sure that the user is in a position to deliver exceedingly well.

Frequently Asked Questions For The Most Amazing Red Dot Sight

1. Is The Best Red Dot Expensive?

Typically, red dots are not considered extremely pricey, but they have different price ranges that are determined by the brand as well as the available features. They have different price ranges that although the price difference is not usually big.

2. Do I Need A Licence To Buy Them?

Absolutely not. Red dots are available in different online stores, and to buy, no license is required. One just needs to know the particular one and make an order that gets delivered to the mailbox just like any other order.


Buying the best red dot is, as explained in this article, not a very hard thing to do. All that one needs is to have the right details about the best red dot sight, have the right budget, and go for the best. All said and done, buying the best sights is a good decision for anyone who wants to enjoy using the gun either for hunting or for the shooting range.

Gun owners who have used the best red dot sights have attested to the fact that they provide really good value for the money and that they help the gun owner enjoy the gun more. Since it is a highly available product, the most advisable thing for anyone looking is to order and enjoy its usage.

About the Author Anton Scharff

Anton is a hunting expert who respects nature. Ask him anything about large game. Lover of the great outdoors.

Share your thoughts

Your email address will not be published. Required fields are marked

{"email":"Email address invalid","url":"Website address invalid","required":"Required field missing"}