When it comes to enhancing the capabilities of the Glock 43X MOS, adding a laser sight can significantly improve accuracy and targeting speed. The Glock 43X MOS is a highly versatile and compact handgun, making it a popular choice for both concealed carry and professional use.

In this article, I will review some of the best laser sights available for the Glock 43X MOS, delving into their specifications, features, pros and cons, and user experiences. I will also discuss laser light combos, offer tips on choosing the best laser for this gun, and address some frequently asked questions.

Top 7 Best Laser Sights for Glock 43X MOS on the Market

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Streamlight TLR-6⁠

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Crimson Trace LG-443⁠

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Viridian Reactor R5 Gen 2⁠

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OLIGHT Baldr Mini⁠

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SureFire XC2⁠

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ArmaLaser TR5⁠

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HOLOSUN RMLt⁠

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Note: The following advice comes from my personal perspective. What works for me might not work for you, but hopefully it sparks some ideas!

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Streamlight TLR-6 - Laser Light Combo

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Specifications

Laser Type: Red

Battery Life: Up to 1 hour

Weight: 1.12 oz

Material: Polymer

Mount Type: Trigger guard mounted

Best Features

The Streamlight TLR-6 is specifically designed for subcompact handguns, making it a perfect fit for the Glock 43X MOS. It combines a red laser with a 100-lumen LED light, providing both illumination and precise aiming capabilities. The laser sight is adjustable for windage and elevation, ensuring accurate targeting.

Pros

Compact and lightweight design

Integrated LED light

Easy to install and remove

Affordable

Cons

Limited battery life

Red laser may be hard to see in bright daylight

Experience

Using the Streamlight TLR-6 on my Glock 43X MOS has been a game-changer. The integrated light is incredibly useful for low-light situations, and the laser is bright enough for most conditions. Installation was straightforward, and the unit feels solid and well-built.

User Comments

Many users appreciate the TLR-6 for its compact size and functionality. Some have noted the battery life could be better, but overall, it is highly rated for its performance and value.

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Crimson Trace LG-443

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Specifications

Laser Type: Red

Battery Life: Over 4 hours

Weight: 0.5 oz

Material: Polymer

Mount Type: Grip mounted

Best Features

The Crimson Trace LG-443 is a grip-activated laser sight, which means it turns on instinctively when you grip the firearm. This design ensures that you can focus on your target without having to worry about manually activating the laser. The laser is also fully adjustable for windage and elevation.

Pros

Instant activation with grip

Lightweight and low profile

Long battery life

Durable construction

Cons

Only available in red laser

Slightly higher price point

Experience

The grip activation feature of the Crimson Trace LG-443 makes it one of my favorites. It's incredibly intuitive and doesn’t require any extra steps when drawing the weapon. The laser is bright and clear, and the battery life is impressive.

User Comments

Users love the instinctive activation and ease of use. Many have commented on the durability and reliability of the LG-443, although some wish it came with a green laser option.

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Viridian Reactor R5 Gen 2

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Specifications

Laser Type: Green

Battery Life: Up to 1 hour

Weight: 0.78 oz

Material: High-strength thermoplastic

Mount Type: Trigger guard mounted

Best Features

The Viridian Reactor R5 Gen 2 stands out with its bright green laser, which is more visible than red lasers, especially in daylight. It also features an ECR (Enhanced Combat Readiness) instant-on activation with a custom holster, ensuring the laser is always ready when you draw your gun.

Pros

Highly visible green laser

Instant-on activation

Compact and lightweight

Custom holster included

Cons

Shorter battery life

Requires specific holster for instant-on feature

Experience

The green laser of the Viridian Reactor R5 Gen 2 is incredibly bright and easy to see, even in daylight. The instant-on feature is very convenient, though it does require using the included custom holster. The overall build quality is solid and reliable.

User Comments

Users frequently praise the visibility of the green laser and the instant-on feature. Some have mentioned the battery life could be longer, but overall, it's considered an excellent choice for the Glock 43X MOS.

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OLIGHT Baldr Mini - Laser Light Combo

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Specifications

Laser Type: Green

Battery Life: Up to 60 minutes

Weight: 3.07 oz

Material: Aluminum alloy

Mount Type: Rail mounted

Best Features

The OLIGHT Baldr Mini combines a powerful green laser with a 600-lumen LED light, providing excellent illumination and aiming capabilities. It features a quick-detach mount, making it easy to install and remove. The laser is adjustable for windage and elevation, and the unit is rechargeable via a magnetic charging cable.

Pros

Powerful green laser and LED light combo

Rechargeable battery

Quick-detach mount

Durable aluminum construction

Cons

Heavier than some other options

Shorter battery life with light and laser on

Experience

The OLIGHT Baldr Mini offers exceptional performance with its bright green laser and powerful light. It's a bit heavier than some other options, but the build quality and functionality are top-notch. The magnetic charging cable is a nice touch, making it easy to keep the unit charged.

User Comments

Users are generally very satisfied with the OLIGHT Baldr Mini, especially appreciating the brightness and build quality. Some have noted that the battery life could be better when using both the light and laser, but it remains a popular choice for its overall performance.

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SureFire XC2 - Laser Light Combo

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Specifications

Laser Type: Red

Battery Life: Up to 30 minutes

Weight: 1.95 oz

Material: Aerospace aluminum

Mount Type: Rail mounted

Best Features

The SureFire XC2 is a compact laser and light combo, featuring a 200-lumen LED light and a red laser. It is designed for maximum durability with its aerospace aluminum construction and has a low-profile design that is ideal for concealed carry. The laser and light are both activated with a simple ambidextrous switch.

Pros

Compact and low profile

Durable construction

Easy to use ambidextrous switch

Integrated light and laser

Cons

Shorter battery life

Higher price point

Experience

The SureFire XC2 is incredibly well-built and offers a sleek, low-profile design that doesn't add much bulk to the Glock 43X MOS. The light is bright, and the laser is accurate, making it a reliable choice for both professional and personal use.

User Comments

Many users appreciate the quality and durability of the SureFire XC2. The compact design is often highlighted as a major plus, though some find the battery life to be a bit limiting.

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ArmaLaser TR5

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Specifications

Laser Type: Red

Battery Life: Up to 2 hours

Weight: 0.78 oz

Material: DuPont Zytel polymer

Mount Type: Trigger guard mounted

Best Features

The ArmaLaser TR5 is designed specifically for the Glock 43X MOS, offering a touch-activated red laser that automatically turns on when you grip the pistol. It features a master kill switch to prevent accidental activation and is fully adjustable for windage and elevation.

Pros

Touch activation

Lightweight and compact

Master kill switch

Easy to install

Cons

Only available in red laser

Some users report issues with alignment

Experience

The touch activation feature of the ArmaLaser TR5 is very intuitive and convenient. The laser is bright and easy to see in most conditions, and the unit is lightweight and doesn't add much bulk to the gun. However, I did have to spend some time adjusting the alignment to get it perfect.

User Comments

Users generally like the touch activation and ease of use. There are some reports of alignment issues, but most find it to be a reliable and effective laser sight for the Glock 43X MOS.

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HOLOSUN RMLt

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Specifications

Laser Type: Green

Battery Life: Up to 1 hour

Weight: 2.56 oz

Material: Titanium

Mount Type: Rail mounted

Best Features

The HOLOSUN RMLt features a powerful green laser and is constructed from durable titanium, ensuring it can withstand harsh conditions. It has a rail mount design and is adjustable for windage and elevation. The laser is bright and highly visible, making it an excellent choice for various lighting conditions.

Pros

Durable titanium construction

Highly visible green laser

Adjustable windage and elevation

Easy to mount and use

Cons

Higher price point

Limited battery life

Experience

The HOLOSUN RMLt is a premium laser sight with excellent build quality and performance. The green laser is very bright and easy to see, and the titanium construction gives it a solid, durable feel. It's a bit on the pricier side, but the performance justifies the cost.

User Comments

Users often praise the HOLOSUN RMLt for its durability and the brightness of the green laser. The main downside mentioned is the higher price, but many feel it is worth the investment for the quality and performance.

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Laser Light Combo for the Glock 43X MOS

For those looking for a laser light combo for their Glock 43X MOS, the OLIGHT Baldr Mini and the SureFire XC2 are excellent choices. Both offer powerful illumination and precise laser aiming capabilities, enhancing the versatility and effectiveness of the firearm in various situations. The OLIGHT Baldr Mini provides a very bright green laser and a 600-lumen LED light, making it perfect for both day and night use. The SureFire XC2, on the other hand, offers a more compact design with a 200-lumen LED light and a red laser, ideal for concealed carry and professional use.

How to Choose the Best Laser for the Glock 43X MOS

When choosing the best laser for your Glock 43X MOS, consider the following factors:

Laser Type: Red lasers are more affordable and offer good visibility in low-light conditions, while green lasers are brighter and more visible in daylight but tend to be more expensive.

Battery Life: Consider how long the laser will last on a single charge or set of batteries, especially if you plan to use it frequently.

Size and Weight: Ensure the laser sight doesn’t add too much bulk or weight to your Glock 43X MOS, especially if you use it for concealed carry.

Mounting Type: Check if the laser sight mounts easily to your Glock 43X MOS and whether it requires any special tools or modifications.

Durability: Look for laser sights made from high-quality materials that can withstand the rigors of regular use and harsh conditions.

Activation Method: Choose between touch-activated, grip-activated, or button-activated lasers based on your preference and ease of use.

Adjustability: Ensure the laser sight is adjustable for windage and elevation to maintain accuracy.

FAQs

Q: Can I install the laser sight on my Glock 43X MOS by myself?

A: Yes, most laser sights are designed for easy installation and come with detailed instructions. However, if you’re not comfortable doing it yourself, a gunsmith can help.

Q: Is a green laser better than a red laser?

A: Green lasers are generally brighter and more visible in daylight, but they are also more expensive and may have shorter battery life compared to red lasers.

Q: Will adding a laser sight affect the balance of my Glock 43X MOS?

A: Most laser sights are designed to be lightweight and compact, so they shouldn’t significantly affect the balance of your gun. However, it’s always good to handle the firearm with the laser attached to ensure it feels comfortable.

Q: How often should I replace the batteries in my laser sight?

A: Battery life varies depending on the model and usage. It’s a good idea to regularly check and replace batteries as needed to ensure your laser sight is always ready for use.

Q: Are laser sights legal for concealed carry?

A: Laser sights are legal in most places, but it’s important to check your local laws and regulations regarding their use and concealed carry.

Q: Do laser sights improve shooting accuracy?

A: Laser sights can help improve shooting accuracy by providing a precise aiming point, especially in low-light conditions. However, proper training and practice are essential for optimal performance.

Conclusion

Choosing the best laser for your Glock 43X MOS can significantly enhance your shooting experience and improve your accuracy. Whether you prefer a compact laser like the Streamlight TLR-6 or a powerful laser light combo like the OLIGHT Baldr Mini, there are plenty of options available to suit your needs. Consider the laser type, battery life, size, weight, and other factors to find the perfect match for your Glock 43X MOS. With the right laser sight, you’ll be able to enjoy greater precision and confidence in every shot.

Top 7 Best Laser Sights for Glock 43X MOS on the Market

Streamlight TLR-6 - Laser Light Combo

Crimson Trace LG-443

Viridian Reactor R5 Gen 2

OLIGHT Baldr Mini - Laser Light Combo

SureFire XC2 - Laser Light Combo

ArmaLaser TR5

HOLOSUN RMLt

Laser Light Combo for the Glock 43X MOS

How to Choose the Best Laser for the Glock 43X MOS

FAQs

Conclusion

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