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Best Laser for Glock 43 in 2022

Glocks are among the most reliable modern firearms, renowned for dependability in an actual shooting situation. The model Glock 43 is becoming very popular among police, law enforcement, agencies, and ordinary people for self-defense for its easier use and trustable shooting in certain situations. 

But accuracy is one of the significant essentials for carrying a firearm like a Glock 43. It’s not that the gun isn’t accurate enough, but if you want to be specific in shooting in the right direction, you need the best laser for Glock 43 to be on the safer side. 

Defensive situations can be many things, sometimes more challenging than we expect, so having the right laser light can deal with those situations, put less pressure on our normal eyesight, and help us remain calm to make the right choice.

Reviews of the Best Laser for Glock 43

We have picked the most famous Glock laser sights on the market and reviewed their features, advantages, and practical performances for self-defense and EDC situations. We have also researched their positive and negative reviews from the online platforms to see how the users have felt with these lasers.

After research and thorough reviews, we have come to a list of the top 5 laser sights for Glock 43, Mp shield, and Sig Sauer. Check out their reviews below. 

1. Crimson Trace LL-803 Laserguard Pro

If you are looking for an incredible performing laser sight for your compact Glock 43 gun, the LL-803 Laserguard Pro model is correct. Most of the veterans who have used this model have loved the 150 lumens of brightness not only for the clear vision but also for the versatility of programmable operations. 

The laser, light, and strobe options will compliment your defensive and shooting situations, making them on the top list. A brightness that can locate a target more than 45 feet gives you a perfect and makes them cover their eyes from the light. This is one of the most significant features of a defensive laser sight.

I like the battery backup (4 hours advertised), which is more than most other lasers we have come across in our tests. To make it more battery efficient, you have different programmable modes. Also, the front activation button makes it easily enable for different needs. Also, installing it on the barrel and trigger guard with a perfect fit is more manageable. 

The comfort and ease of using this laser sight are reasons for its growing popularity. It can fit with most Compact Glock pistols like Glock 43, 42, 43x, etc., making it an essential partner part for your go-to situations. 

Pros

• It comes with an incredible four hours of battery.
• Integrated programmable features to handle different situations
• The crimson trace laserguard can fit with compact pistols
• It can be used with concealed carry pistol 
• Very easy to use with the front activation button
• Reliable laser sight with bright light 

Cons

• – Price is on the higher side

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2. ArmaLaser TR5 – Best Glock 43 Light laser combo 

This stand is the R3 520nm green laser light, one of the brightest in a particular range, with 5mw power for defense purposes. Another reason we picked this one is that the accurate touch technology allows the laser to be on as long as the shooter keeps it in the shooting position by gripping the gun. It makes the whole process very easy for anyone. 

With the easy-on tech, the laser model of the ArmaLaser company can be adjusted to a steady beam if you require the laser in the stable position or the pulsing beam. You can easily adjust the accuracy using the hex key. Also, you can change the batteries without putting the laser beam down, taking the whole user-friendliness to the next level.

I also loved the compact design, making this area laser pistol laser fit in any IWB holster, concealed carry, waistband holster, and other options with model 43 guns. I like the overall feel of the rifle, which is solid and compact for the comfortable holding of the weapon.

Also, suppose you need to use the iron sight immediately. In that case, you can use one Master power switch button to shut the laser down under challenging situations, making it a flexible sight to add to the pistol. If you are looking for an easy-to-use and install with efficient laser light for your Glock 43 gun, this one is the right option. 

Pros

• This attachment comes with a powerful light at a decent distance
• Very easy to install on a factory rail of a Glock 43 gun 
• Comes with actual touch tech for always-on while gripping the gun
• The mounting of the laser is rock solid and sturdy 
• Benefits shooting ability 
• It comes with some user-friendly features to handle challenging situations

Cons

• Installation of the batteries need to screw and unscrewing the cover 

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3. Viridian Reactor RTL Tactical Pistol and Handgun Light

Viridian may not be the most popular brand in laser sights like Crimson Trace and ArmaLaser, but it manufactured a Great model for accurate shooting. With a compact size, lighter weight, and automotive activation feature, the Viridian Reactor RTL is one of the significant choices for many gun specialists these days. 

This model is made to serve some specific needs. If you are looking for smoother target acquisition and an easy-to-use smart option, this one will perfectly complement the Glock 43 and Sig p365 accuracy and sight. The double-illumination in the horizontal area makes finding and tracking the target easy and precise. It is awe-inspiring to see the compact holster coming with the laser. The advantage it gives for a clear picture target is fantastic. 

The battery life may not be much with 30 minutes constant mode, but, in most cases, you do not need 4 hours of battery backup. Also, the 3 levels battery life display will indicate when you need to change it. But still, battery life is a significant concern for you; you should go for the alternatives. 

Also, notice that the 100 lumens output is in constant mode, which is not bright compared with the brightest laser sights. But to me, it is enough for standard requirements. 

If compact size and lighter weight with many benefits are your significant considerations to purchase, the Viridian Reactor RTL Light can be a great addition to your Glock 43 Gun. 

Pros

• It comes in a compact size to stay in the pocket easily
• It has an efficient auto-on function when you pull the pistol
• The weight is very light for comfortable carry
• It comes with a practical strobe mode function
• Outstanding pictures for target practice and competition
• Can be used in pocket carry Glock model 
• Very comfortable and easy mechanism to use for beginners

Cons

• The battery life is not much 
• Light may not be bright enough for some situations. 

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4. Streamlight 69270 TLR-6 – For Glock 43, 42, 43x, 48 

The Streamlight 69270 TLR-6 is one of the renowned models in the pistol sight areas. The model is designed especially for Glock 43, Glock 42, Glock 43x, and Glock 48 models, but the lower price and user-friendly adjustment features made it quite popular among beginners who have just bought their first guns.

Being one of the cheaper laser sights, the Streamlight TLR 6 doesn’t compromise its performance, whether you think of its brightness or the red laser performance. The C4 LED illuminator can brighten the target well enough at a decent distance. 

And in the darker areas, the 640-660nm integrated red aiming laser works quite well for self-defense purposes with this affordable sight. Also, one thing to like about this site is the 89-meter beam features; it might not be used often but can be pretty handy if needed. Compared with the Streamlight TLR 1 and black Streamlight 2 models, this one is easier with functions. 

In the feature areas, this tactical light stands entirely on the top with the parabolic reflector option balancing the beam and illumination in a way that does not create any discomfort while in the shooting mode. Also, the compact design of well accessible laser is one thing most users love about this pistol laser. 

The battery backup may not be the best but stands in between with one hour of constant on option and, for better optimization, a 10 minutes auto-shutdown feature. The whole weapon light sight is easy to install even without any manual, and adjusting the laser is also very hassle-free. We didn’t like the build quality, which seems a bit on the cheaper side. 

If you have just purchased a Glock 43 and want a laser sight to try out the options, this one can be a great choice. 

Pros

• Easy to replace batteries without using any tools
• C4 white LED illuminator with bright 100 Lumens flashlight 
• Long-range with an 89-meter beam with the red dot 
• Parabolic reflector to balance between beam and illumination
• The tactical flashlight can be easily accessed 
• Good enough battery life with 10 minutes auto-shutoff option
• Easy to install and adjust 

Cons

• Build quality is not up to the mark 

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What to Look for in the Best Glock 43 Laser Sight

Finding a suitable laser for Glock 43 can get a bit tough without knowing what to look for in the suitable laser. Also, there could be some personal preferences to verify, but some basic features are essential in most lasers.

Reliability

Handling the recoil in the shooting moment is the most challenging job for any sight, whether scope or laser. So, in the feature section, you should consider how much recoil it can handle. 

There are few reliable lasers for Glock 43 and 43X models that can produce better images while shooting and handle the vibration better than most others. 

Durability

One of the significant criticisms of laser sight we see these days are durability. Most of the users are complaining that this equipment does not last long. This is because there many laser sight that is made with cheap materials.

So, before choosing your best laser sight, check out how durable the product is. See the review section to check how long it generally lasts. If you see any complaints about breaking down the lasers, you should avoid the product. 

Check the materials and the finishing of the sight to inspect how sturdy it will be. Also, check if the laser is tough enough to handle his shock. 

Brightness for Laser of Glock Pistol

The laser sight is of no use if it is not bright enough. For self-defense purposes or police use, the lasers need to have proper light to make them visible for Glock 43 carriers. There are three kinds of color we see basically in lasers. These are

• Green Laser
• Red Lasers
• Blue Lasers 

Find the right match for your need. For me, green is the right choice for everyday defense. But there are other colors in low light situations for the police force and other occasions. 

How Powerful is the Laser?

It is one of the most critical factors for choosing the best laser sight for your Glock pistol. You need to understand the wattage of a laser to be safe from any misusing or its consequence damages. There are some rules for the wattage rating of the light source for civilian uses. 

Most of the lasers will provide details on their wattage rate. So, check out the wattage rate before buying a laser sight. If the wattage rating is 3R, any average civilian can buy EDC’s class 3r laser product. 

Indoor or Outdoor Use? Daylight or Night Sights? 

Some colors may perform better indoors than outdoor, like the red laser. But red is more difficult to process on sunny outdoors. So, if you need a laser for more indoor use, you should consider red lasers more than green laser sight. 

A red color laser can’t reach more than 40 yards, whereas a green one can go beyond 90 yards pretty clearly. So, if you are more of an outdoor guy and want one for EDC, you should choose a green laser. 

Also, check out the range of the laser sight from the product’s description. Some of the modern red lasers can go far these days, thanks to the advantages of current technologies. 

Portability for Better Sight

Why did you decide on purchasing a laser for your Glock? It is because you want to ease in your sight and accuracy. You can improve or integrate the portability of your handguns with a laser sight. In practical use, many studies have shown that a point makes better hand-eye coordination for getting target acquisition than the pistol’s iron sights. 

However, the performance and range of a laser sight may impact Glock 43 pistols; you need to choose the right laser sight and then test it to make proper adjustments for the best picture sight and target sight. 

FAQ on Glock 43 Laser Sight

Can you put a laser on a Glock 43?

Glock 43 is one of the modern models of Glock. It has some advanced features and options to equip different scopes and lasers. So, yes, you can put a laser on Glock 43 guns; the best laser to put on it would be Crimson Trace LL-803 Laserguard Pro and Armalaser TR5G. 

These lasers come with the most powerful features for self-defense in low light and sunny light situations. 

Is a laser on a handgun worth it?

It depends on why you use your gun. Lasers cannot be a good option if your target is long distances and smaller than comfortable eyesight. Scopes in this scenario can be helpful. 

But if your target is decently close and big, the laser can be a handy and ideal choice in low light situations. So, if the case deserves it, yes, a laser on a handgun is worth it. In these scenarios, you can also use the best light laser combo for pistols.

What’s a better red or green laser for guns?

Red and green color lasers have different wave ranges. 

• Greenlight wave range is 620 – 750 nanometers
• The red light wave range is 495 – 570 nanometers

A green laser is more capable of bright light conditions and creates better images for the eye than a red laser. So, a green laser is more visible in different lighting conditions. But creating a green laser is a bit complex and thus costly, whereas red lasers are easier to build and can be found in good quality at a relatively lower price. 

So, if you have a tight budget go for Red Laser, and if the budget is not a fact to you and you need quality, the green color lasers are a perfect choice. 

Are red or green lasers easier to see?

Green laser is more easily visible in the light. Whether the red laser isn’t that easy in bright light conditions, there is not much difference in low light conditions. But in a specific price range, you will find better red lasers than green ones because of their cheaper build cost. 

So, in a word, green lasers are easier than red lasers but costlier also. 

Final Thought

Choosing the right laser sight for the Glock 43 model is not difficult. Because some selected models are top-rated and can be picked without much thought. Still, personal preferences can differ from battery life, red or green laser, daylight or nighttime uses, and specific features. 

Here comes out review and buying guide section. After reading the guide and brief reviews, I hope it will be easier to find the right match for your Glock guns.