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  • Post category:Glock / Sights
  • Post last modified:November 16, 2022
  • Post published:November 3, 2022

Are you in the market for a new Glock 43 red dot sight? If so, you’ve come to the right place. In this blog post, we will share top-rated Glock 43 red dot sights. We will also provide a buyer’s guide to help you choose the perfect sight for your needs. So, whether you’re a beginner or an experienced shooter, read on to find the best sight for your needs.

Best Glock 43 Red Dot

Best Glock 43 Red Dot Reviews

#1 Trijicon RMRcc Adjustable Red Dot Sight

Trijicon RMRcc Adjustable Red Dot Sight

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The Trijicon RMRcc Adjustable Red Dot Sight is a precision sight designed for concealed carry handguns. The thinner, low-profile design prevents snagging and speeds up your draw, while the eight brightness settings allow you to quickly and precisely acquire targets, even in low light conditions. The rugged aluminum construction is machined to withstand harsh conditions, and the toolless windage and elevation adjustments make it easy to keep your sights on target.

Pros:
  • Low-profile design
  • Prevents snagging and speeds up draws
  • Waterproof and machined from rugged aluminum
  • Crisp 3.25 or 6.5 MOA Dot for both eyes open shooting
Cons:
  • It may be too bulky for some concealed-carry pistols
  • No mount included

 

#2 Shield Sights Compact Reflex Mini Red Dot Sight

Shield Sights Compact Reflex Mini Red Dot Sight

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The Shield Sights Compact Reflex Mini Red Dot Sight is a slimmed-down version of the popular RMS designed to fit on single-stack pistols. It is made from aerospace-grade aluminum and has an anodized matte finish and is also parallax free and has a clear polymer optic. Additionally, the RMS is designed without a red reflective filter on the lens to ensure a minimal visual signature. The Compact Reflex Mini Red Dot Sight is available in different dot sizes and has a variable intensity drive circuit that senses target light levels and controls LED output giving optimum visibility of the dot against the target.

Pros:
  • Clear polymer optic
  • Ensure minimal visual signature
  • Available with an optional battery draw
  • Anti-reflective optical coating
Cons:
  • Not waterproof
  • No laser

 

#3 Holosun HS507K-X2 Sub-compact Red Dot Sight

Holosun HS507K-X2 Sub-compact Red Dot Sight

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If you’re looking for a top-of-the-line reflex sight for your concealed carry handgun, look at the Holosun HS507K X2. This innovative sight features Holosun’s exclusive Shake Awake technology, which powers the optic on when it senses movement and powers off when it doesn’t, to help save battery life. It also features a Multi Reticle System that allows you to choose between a 2 MOA red dot only, 32 MOA ring only, or both. And with different brightness settings, including two that are compatible with night vision, you’ll be able to see your target clearly no matter what conditions you’re shooting in.

Pros:
  • Multilayer reflective glass for maximum light transmission
  • Lock mode feature to prevent accidental button presses
  • Waterproof
  • Up to 50,000 hours of battery life
Cons:
  • Pricey
  • Available only in black

 

#4 Holosun HS407K-X2 Sub-compact Red Dot Sights

Holosun HS407K-X2 Sub-compact Red Dot Sights

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Introducing the Holosun HS407K X2. Featuring Shake Awake motion technology, these red dot sights can provide up to 50,000 hours of battery life to ensure you always have a reliable aiming point by your side. The HS407K red dot provides 12 brightness settings for a customized view, including two-night vision settings for tactical operations. With parallax-free views and unlimited eye relief, this pistol red dot delivers a comfortable and intuitive shooting experience.

Pros:
  • Featuring Shake Awake motion technology
  • Provides 12 brightness settings for a customized view
  • Two-night vision settings for tactical operations
  • Parallax-free views and unlimited eye relief
Cons:
  • It may not be suitable for all firearms
  • No mount included

 

#5 Holosun HS507C-X2 Reflex Red Dot Sight

Holosun HS507C-X2 Reflex Red Dot Sight

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If you’re searching for a top-quality red dot sight to improve your accuracy and performance with your favorite pistol, then you need to check out the Holosun HS507C X2 Reflex Red Dot Sight. This updated version of the popular HS507C red dot features multi-coated lenses and a red circle/dot reticle for clear views in any environment, plus unlimited eye relief for maximum comfort while shooting. The open reflex design of this weapon sight offers some great upgrades over its predecessor, including Lock Mode to prevent accidental operation and an ergonomic button layout for easy access.

Pros:
  • Multi-coated lenses and a red circle/dot reticle for clear views in any environment
  • Lock Mode to prevent accidental operation
  • An ergonomic button layout for easy access
  • Lifetime warranty
Cons:
  • Not fog proof
  • It may be not suitable for long-range shooting

 

#6 Crimson Trace CT-RAD Micro Pro Red Dot Sight

Crimson Trace CT-RAD Micro Pro Red Dot Sight

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The Crimson Trace CT-RAD Micro Pro Red Dot Sight is excellent for those who need an ultra-compact, reliable, and easy-to-use reflex sight. Featuring a red 3 MOA aiming dot, the CT RAD Micro Pro has a recessed and fully multi-coated lens with a large quick acquisition window. The CT RAD Micro Pro comes with the CT RADIANT Ambient Light Sensor that automatically adjusts the brightness of the aiming dot to the surrounding lighting condition. The CT MOTION Sensor detects the movement of the firearm and automatically turns the reflex sight on. For those who want to buy a quality reflex sight, note the Crimson Trace CT-RAD Micro Pro Red Dot Sight!

Pros:
  • Automatically adjusts the brightness of the aiming dot
  • CT Motion Sensor detects movement of the firearm and automatically turns the reflex sight on
  • Easily installed on an optics cut slide
  • Made of aerospace aluminum
Cons:
  • Only for compact and sub-compact firearms
  • Fit just Picatinny mount type

 

#7 Swampfox Sentinel 1x16mm Ultra Compact Micro Dot Sight

Swampfox Sentinel 1x16mm Ultra Compact Micro Dot Sight

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The Swampfox Sentinel 1x16mm Ultra Compact Micro Dot Sight is the next generation in micro red dot sights. Its slimline design makes it perfect for carrying on your pistol slide, and its hard-coated aluminum body and multi-coated glass lens make it durable and clear. The Sentinel also has a photosensitive sensor that makes the dot bright relative to ambient light, so you can use it in any condition, day or night. Plus, there are no manual controls – so you never have to worry about accidental shut-off.

Pros:
  • Slimline design
  • Hard-coated aluminum body and multi-coated glass lens
  • Photosensitive sensor
  • No manual controls
Cons:
  • Parallax free only at 33 yards
  • Available only in black

 

#8 Vortex Venom Red Dot Sight

Vortex Venom Red Dot Sight

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If you want to buy a top-of-the-line red dot sight that is perfect for any firearm, pay attention to the Vortex Venom Red Dot Sight. It features large, bright red dot reticles and 10 brightness settings for clear targeting in any light levels or background colors. The easy-to-use power and illumination controls on the left side make it easy to make adjustments without changing your sighting position. The battery loads from the top, so you can change batteries without removing the sight from your firearm. Also, it is rugged enough to stand up to recoil and work with your shotgun, rifle, or handgun.

Pros:
  • Large, bright red dot reticles
  • 10 brightness settings
  • Easy-to-use power and illumination controls
  • Waterproof and shockproof
Cons:
  • It may be too bright for some users
  • Not fog-proof

 

#9 Sig Sauer Romeo Zero Red Dot Sight

Sig Sauer Romeo Zero Red Dot Sight

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Need an affordable, high-quality red dot sight for your firearm? Check out the Sig Sauer Romeo Zero. These sights are designed to match the Shield RMS-c footprint and come with two sets of mounting screws (M3 and M4) to fit a variety of pistols. With a 20,000-hour battery life, polymer housing for lightness and durability, and a wide field of view, the Sig Sauer Romeo Zero is a good choice for anyone in the market for a red dot sight.

Pros:
  • Highly efficient, point source LED emitter
  • SpectraCoat HD Polymer Lens is impact resistance
  • 8 vivid, user-configurable daytime illumination levels
  • Parallax free
Cons:
  • Not weather-resistant
  • It may not fit all handguns

 

#10 Riton Optics X3 Tactix MPRD Red Dot Sight

Riton Optics X3 Tactix MPRD Red Dot Sight

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The Riton Optics X3 Tactix MPRD Red Dot Sight is a compact and versatile sight that is perfect for pistols. With a 3 MOA dot, it provides ultimate precision and rapid target acquisition. It is also waterproof, fog proof, and shockproof, making it durable and reliable. Additionally, the night vision compatibility makes it perfect for low-light conditions. Order the Riton Optics X3 Tactix MPRD Red Dot Sight now!

Pros:
  • 3 MOA dot for ultimate precision
  • Night vision compatibility on levels 1-2
  • Waterproof, fog proof, shockproof
  • Aircraft-grade aluminum with a rugged design
Cons:
  • Not compatible with slide-mounted red dot sights
  • Can only be turned off manually

 

#11 Burris FastFire II Reflex Red Dot Sight

Burris FastFire II Reflex Red Dot Sight

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Presenting the Burris FastFire II Red Dot Sight. This tough sight is good for everything from handguns to shotguns and is always ready for action thanks to its built-in rail mount. The red dot reticle is always in focus, making it quick and easy to get on target, while the sight’s rugged construction can withstand the rigors of even the most demanding use. Whether you’re looking for a tactical advantage, or just want to make your next shot count, the Burris FastFire II Red Dot Sight is the ideal choice.

Pros:
  • Increases aiming speed and accuracy
  • All metal housing construction
  • Shrugging off recoil forces up to 1000 G’s
  • A target-directed light sensor automatically adjusts and controls the brightness of the 4MOA red
Cons:
  • 1-year limited warranty
  • Available only in black

 

#12 Burris FastFire Reflex Red-Dot Sight Mounting Plate

Burris FastFire Reflex Red-Dot Sight Mounting Plate

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The Burris FastFire Reflex Red-Dot Sight Mounting Plate provides a secure attachment to your firearm, for reliable performance when you need it. The FastFire II Picatinny Mount by Burris allows mounting on just about any rifle. Made from aluminum, this mounting plate is a rugged and durable choice for attaching your red dot sight. It is also easy to install, so you can get back to shooting as soon as possible.

Pros:
  • Easy installation
  • Low profile mount
  • Made from aluminum
  • Attaches firmly to your firearm
Cons:
  • Fits only Weaver-style and Picatinny-style bases
  • Cannot use with all firearms

 

FAQ

What is a red dot sight?
A red dot sight is a type of optical sight that uses a red dot as its aiming reticle. Red dot sights are popular among shooters because they can be very easy to use. The red dot is visible against most backgrounds, making it easier to find and track your target. Red dot sights are available in a variety of styles and configurations. Some red dot sights are designed to be used with both eyes open, while others require that you keep one eye closed while using the sight. There are also red dot sights that come with magnification lenses, which can be helpful for long-range shooting.
How does a red dot sight work?
Red dot sights work by projecting a red dot onto a piece of glass or acrylic in the sight. This red dot is then reflected into your eye, creating an aiming reticle. Red dot sights are battery-powered, and the dot is usually generated by an LED. The intensity of the red dot can be adjusted to make it more or less visible against different backgrounds.
What advantages of a red dot sight?

There are several reasons why you might want to install a red dot sight on your Glock.

  • Red dot sights can improve your accuracy by making it easier to find and track your target.
  • They’re also much lighter and more compact than traditional scopes, which makes them ideal for use in close-quarters situations.
  • Another advantage of red dot sights is that they can be used with both eyes open. This allows you to keep track of your surroundings while still being able to focus on your target.
What MOA is best for a pistol?
MOA, or minutes of angle, is a unit of measurement that describes how big an object appears from a certain distance. 1 MOA equals about 1 inch at 100 yards, so a 3 MOA dot will appear as 3 inches wide at 100 yards. For a pistol, most people prefer a red dot with a smaller MOA, such as 2 or 3 MOA. This allows for more precise aiming at long-range targets.
How long do red dot sights last?
Red dot sights are designed to be durable and long-lasting. Most red dot sights have a lifespan of around 50,000 hours. This means that if you use your red dot sight for 8 hours a day, it will last for over 5 years. However, it is important to note that the lifespan of a red dot sight can be reduced if it is not used properly or if it is not well-maintained. For example, if you do not clean your red dot sight regularly, the lenses can become foggy and the dot may become less visible. To extend the lifespan of your red dot sight and keep it in good condition, make sure to follow the manufacturer’s instructions on how to clean and maintain the sight.
How to choose a red dot sight?

There are a few factors to consider when choosing a red dot sight.

  • The first is whether you want a reflex sight or an optical sight. Reflex sights are generally more compact and lighter weight, making them a good choice for concealed carry guns. Optical sights are usually more robust and offer a clearer sight picture, making them better suited for target shooting and home defense guns.
  • The next factor to consider is the size of the red dot sight. Some red dot sights are very small, while others are quite large. The size of the red dot sight will impact how easy it is to use and how well you can see the dot in low-light conditions.
  • The last factor to consider is the mounting options for the red dot sight. Some red dot sights come with integrated mounts that make them easy to install on your gun. Other red dot sights will require you to purchase a separate mount.

Conclusion

The Best Glock 43 Red Dot can be a great addition to your arsenal for self-defense. A red dot sight allows you to quickly and accurately acquire your target, which could mean the difference between life and death in a critical situation. We’ve provided some product reviews of some of the most popular red dots on the market so that you can make an informed decision about which one is best for you. Consider what factors are important to you when making your purchase, such as price, size, weight, features, and customer reviews. Good shopping and thanks for reading!

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