Best Red Dot Sights for Glock 43x
Glock 43x is a short subcompact pistol that’s perfectly balanced and versatile enough to be used for multiple shooting activities. Featuring a compact-size grip and a built-in beaver tail frame, this pistol is incredibly accurate and easy to shoot as well. It also features a rugged nDLC finish on the side to withstand harsh impacts from accidental falls. So which is the best red dot sight for Glock 43x?
Over the past few years, red dots sights have gained popularity among many pistol owners. It has become a norm for people to use optics-ready pistols. Pairing your Glock 43x pistol with a reliable red dot sight enhances rapid and accurate target acquisition. With new red dot sights models regularly coming in the market, it becomes a little overwhelming to find a model that meets your shooting needs perfectly.
Here is a list of our favorites
| PRODUCT | IMAGE | PRICE |
| #1) HOLOSUN- HS507K-X-2 |  |
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| #2) TRUGLO TG8100B Red Dot Sight |  |
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| #3) Vortex Optics Viper Red Dot Sight |  |
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| #4) Vortex Optics Venom Red Dot Sight |  |
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| #5) Shield Sights Reflex Mini Red Dot Sight |  |
Best Red Dot Sight for Glock 43x Reviews
#1) HOLOSUN- HS507K-X-2
This heavy-duty red dot sight is compatible with a wide range of rifles and pistols including the Glock 43x. The best red dot sight for Glock 43x is designed to be simple and effective, and this optic is one of them. It is compact and reasonably affordable. The glass is extremely clear while the multi-layer lens coating delivers an incredible light transmission that produces bright and clear target views. Moreover, the optic is built extremely well. It’s durable and sturdy enough to withstand the harshest outdoor environments and has a long battery life of up to 50000+ hours. It’s operationally parallax free and with unlimited eye relief, you get snug target views while your eyes are kept safe from heavy recoil rifles. Also included is Holosun’s Shake Awake Technology which shuts the LED off during inactive periods and instantly activates the same LED when motion is detected. This optic is also fully waterproof and fog proof which delivers reliable performance in all weather conditions. Key Features
Pros
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#2) TRUGLO TG8100B Red Dot Sight
TRUGLO TG8100B is a compact red dot sight used by many shooting hobbyists, sport shooters, and small game hunters as well. Weighing just 0.5 pounds, this optic incorporates a wide range of features to enhance your shooting skills. As the best red dot sight for Glock 43x, this red dot comes with the 3MOA red dot reticle that aids in rapid target acquisition while the 10 brightness settings can be easily used in all lighting conditions. The objective lens is fully multi-coated to enhance light transmission and deliver bright and clear image views. This optic features a common lug and bolt patter for maximum compatibility with all optic-ready pistols. Its eye relief is unlimited and has an auto-off feature that preserves the battery life. To ensure reliability in all-weather and environmental conditions, this optic is crafted from aircraft-grade aluminum and it’s fully waterproof and fog proof. Also included is a Picatinny and Weaver rail for easy mounting. Key Features
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#3) Vortex Optics Viper Red Dot Sight
If you are in the market for a budget-friendly yet quality red dot sight, Vortex Viper Red Dot Sight is the best red dot sight for Glock 43x for the money. Featuring a fully multi-coated, ultra-clear glass lens, this optic delivers superior bright and crystal clear target views. The 6MOA red dot reticle enhances rapid target acquisition and is easy to see even when hunting under broad daylight. With up to 150hours of continuous use at the highest settings, you are assured of reliable and continuous hours of use. The durable low glare matte finish camouflages the shooter’s position when hunting while the power and illumination controls are easily accessible and adjustable as well. Crafted from heavy-duty and top-quality aluminum, this red dot sight is extremely sturdy and durable, yet lightweight and easy to move around with. It’s also O-ring sealed to deliver reliable waterproof and dustproof performance. Key Features
A comprehensive review of the Vortex Viper Red Dot review |
#4) Vortex Optics Venom Red Dot Sight
If you are looking for the best red dot sight for Glock 43x that is ultra-lightweight and ideal for competition shooting or home defense, the Venom Red Dot Sight is the one for you. Though small and compact, this optic packs a lot of impressive and reliable features. Weighing just 1.05 ounces, this red dot sight is extremely lightweight and portable. Featuring both 3 MOA and 6Moa reticles, you can easily use the optic in different configurations. Additionally, the manual brightness control offers 10 different levels of brightness, so you can easily use it even in adverse environments. Its lenses are fully coated to deliver superior edge-to-edge image clarity. For maximum durability, the optic is crafted from heavy-duty and rugged materials. It is also O-ring sealed to lock out moisture and dirt while providing reliable all-weather performance. Key Features
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Related Post: Best Red Dot Scope for Turkey Shotgun
#5) Shield Sights Reflex Mini Red Dot Sight
Improve your shooting skills with the best red dot sight for Glock 43x using the Shield Sights Reflex Mini Red Dot Sight. This top-quality red dot sight is easy to attach to rifles and pistols across a wide spectrum. It’s made from high-strength aircraft-grade aluminum, this optic sight is not just sturdy and durable, but also lightweight and highly portable. Its shockproof design enables it to withstand up to 10x more shock compared with ordinary optics. Moreover, since no laser is used, this red dot sight is completely eye-safe. The Anti-reflective lens coating delivers superior image clarity when shooting during the day and at night as well. Adding to the reliable low light performance is a long battery life that can last between 2 and 3 years. You can therefore trust this optic sight to deliver exceptional performance throughout its lifetime. Key Features
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Factors to consider when choosing the Best Red Dot Sight for Glock 43x
When looking for the best red dot sight for Glock 43x, here are some of the important factors to consider before you settle on a specific model.
1.Size and weight
Size plays an important role when it comes to choosing a red dot sight. While all red dot sights essentially perform similar tasks, the size of your firearm will greatly determine which optic sight is right for you. A smaller pistol will greatly benefit from a smaller red dot sight. With the market offering a wide range of red dot sizes available in different lengths and sizes, always make sure that the sizing works for the firearm in question. Also, look for a lightweight optic that’s easy to handle and easy to transport as well.
2. Battery life
Another important factor to consider is the battery in regard to the battery life and ease of access. It’s important that you choose an optic whose batteries are easily available for replacement. Moreover, you’ll need an optic with a long-lasting battery. The battery should meet the needs of how long you intend to train or utilize the firearm for real action. Most red dot sights have their battery life clearly indicated, so you can choose one that works best for your shooting needs.
3. Eye relief
The other important factor to consider in a red dot sight is its eye relief. Go for a red dot sight with unlimited eye relief. Such an optic sight will help keep your eyes safe from heavy recoil pistols. Ar pistols are known to have heavy recoil and the best way to keep your eyes safe is to use an optic with long eye relief. Red dot sights with generous eye relief also provide the shooter with a snug view of the target.
4. Size of reticle
The size of the red dot itself matters a lot. Small-sized reticles are best for taking accurate shots at long ranges. However, a small dot will be harder to see especially when shooting in broad daylight. On the other hand, large-sized reticles are ideal for shooting beginners because they are much easier to see. However, they have the downside of obstructing target views at longer distances.
5. Durable construction.
For the red dot sight to last long, choose one that’s made of sturdy and durable materials. It should be sturdy and hard-wearing enough to withstand multiple bumps and falls during use and not get damaged. To ensure reliability in all-weather conditions, the main body should also be completely waterproof and fog proof. For quick and accurate target acquisition, the sight should be impact resistant and resistant to recoil as well.
Best Red Dot Sight for Glock 43x FAQs
1.Are red dot sights accurate?
Yes they are. Actually, most red dot sights are more accurate than the night vision scopes. When mounted properly on the right firearm, you get to enjoy accurate target acquisition at a rapid rate than when ordinary scopes are used.
2. Can I use a red dot sight at night?
Yes you can. Red dot sights function pretty well at night. Featuring illuminated reticles and variable brightness settings, you can easily use a red dot sight at night and during the day as well. Just dial back that power back to match the lighting conditions, then create a sight picture that works easy on your eyes.
3. Which is better, green or red dot sight?
The color of the reticle illumination that you decide to go with is really a matter of personal preference. However, red dot sights are more common because they are relatively uncommon in nature and they are known to stand out better than the green counterparts.
4. Are red dot sights worth the investment?
Yes. Shooting with a red dot sight ensures quick rapid acquisition, both short and long-range. These optics are reasonably priced and known to deliver reliable shooting performance during the day and at night as well. Moreover, most red dot sights are compact, lightweight, and easy to move around with. They are also easy to use, therefore ideal for shooting beginners.
Advantages of Red dot sights for Glock 43x
1.Reasonably affordable but reliable. Red dot sights are the best optics for those in need of something small, but reasonably priced and reliable.
2.Easy to use. It’s easier to acquire a target with a red dot sight compared with other optics.
3.Lightweight, compact, and easy to carry around.
4.More precise and accurate shooting.
5.Adjustable brightness intensities that allow you to swap between day and night time shooting easily.
6. Multi-purpose application. These red dot sights have a few common uses that include defense, competition, hunting, and plinking.
Best Red Dot Sight for Glock 43x Comparison Table
| PRODUCT | RETICLE | SPECIFICATIONS |
| #1) HOLOSUN- HS507K-X-2 | 2 MOA Dot & 32 MOA Circle |
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| #2) TRUGLO TG8100B Red Dot Sight | 3-MOA Red-Dot |
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| #3) Vortex Optics Viper Red Dot Sight | 6 MOA |
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| #4) Vortex Optics Venom Red Dot Sight | 6 MOA |
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| #5) Shield Sights Reflex Mini Red Dot Sight | 4 MOA |
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Conclusion
The best red dot sights compatible with pistols are here to stay. The most important factor to consider when choosing the best red dot sight for Glock 43x is the intended purpose. Most red dot sights are designed to be used in different shooting activities, so you can easily switch between one activity to the other. All the red dot sights listed above are top quality and they complement the role of the Glock 43x very well.
See Also: Best Red Dot for AR Pistol. 7 Best Red Dots For AR Pistols