Glock 43X laser sight compatibility

Aiming True: Best Laser Sights for Your Glock 43X

Glocks are highly regarded self-defense tools, but adding a laser sight to your Glock 43X can greatly improve your accuracy. In this article, we will explore the top-rated laser sight compatibility options for your Glock 43X. Whether you’re looking for a tactical laser sight or a compact option, we’ve got you covered.

Key Takeaways:

  • Ensure compatibility when choosing a laser sight for your Glock 43X;
  • Consider the specific features and benefits of each laser sight option;
  • Look for easy installation and user-friendly battery changes;
  • Choose a laser sight that suits your shooting needs, including compact and lightweight options;
  • Consider laser sights with integrated flashlights for enhanced functionality.

The First Step – Glock 43X Picatinny Rail

Before installing a laser sight on your Glock 43X, it is important to first install a picatinny rail. The picatinny rail allows for easy attachment of accessories, including laser sights, to your Glock 43X pistol. By adding a picatinny rail, you can enhance the versatility and functionality of your firearm.

The Glock 43X picatinny rail discussed in this section is made of durable glass-reinforced nylon, ensuring long-lasting performance and reliability. It is designed specifically for the Glock 43X model, guaranteeing a precise and secure fit. With its lightweight yet sturdy construction, this picatinny rail provides a solid platform for attaching laser sights and other accessories.

Installation of the Glock 43X picatinny rail is quick and effortless, taking under 3 minutes to complete with the included installation tool. Simply align the rail with the designated slots on your Glock 43X, secure it in place, and you’re ready to begin customizing your firearm. The easy installation process makes it accessible for all firearm enthusiasts, regardless of their level of expertise.

By adding a picatinny rail to your Glock 43X, you open up a world of possibilities for customization. Whether you’re looking to mount a laser sight for improved accuracy or attach other accessories like lights or grips, the picatinny rail provides the foundation you need to enhance the functionality and performance of your Glock 43X pistol.

Advantages of Installing a Glock 43X Picatinny Rail:

  • Allows for easy attachment of laser sights, lights, and other accessories
  • Made of durable glass-reinforced nylon for long-lasting performance
  • Quick and effortless installation process
  • Provides a solid platform for customization

ArmaLaser TR5

When it comes to laser sights for the Glock 43X, the ArmaLaser TR5 is a top contender. This popular laser sight option is highly regarded for its exceptional features and benefits. Let’s take a closer look at what makes the ArmaLaser TR5 stand out:

  • Class R3 Laser with 5mW Power: The ArmaLaser TR5 features a class R3 laser with 5mW of power, which is just below the legal limit. This laser provides a bright and visible dot for improved accuracy and target acquisition.
  • True-Touch-Technology: One of the standout features of the ArmaLaser TR5 is its innovative True-Touch-Technology. This grip-activated laser sight activates automatically when you grip the gun, ensuring that the laser is only activated when you need it. This feature prevents accidental activation while the gun is holstered or during other unintended moments.
  • User-Friendly Battery Slot: Changing the battery on the ArmaLaser TR5 is a breeze. Unlike some other laser sights that require removing the sight to access and replace the battery, the ArmaLaser TR5 has a user-friendly battery slot that allows for quick and easy battery changes without disrupting the sight’s zeroing.

The ArmaLaser TR5 is a fantastic choice for Glock 43X owners who prioritize ease of use, reliability, and exceptional performance. Whether you’re a seasoned shooter or a beginner, this grip-activated laser sight will undoubtedly enhance your shooting experience.

To give you a better visual representation of the ArmaLaser TR5, take a look at the image below:

Next, we will delve into another popular laser sight option for the Glock 43X – the Crimson Trace LTG-736 Lightguard. Stay tuned!

Crimson Trace LTG-736 Lightguard

The Crimson Trace LTG-736 is a compact and lightweight laser sight designed specifically for the Glock 43X. It offers high-quality performance and a range of features that make it a top choice for Glock owners.

Features and Benefits

The Crimson Trace LTG-736 offers several features and benefits that set it apart from other laser sight options:

  • Compact Design: The LTG-736 is designed to fit seamlessly onto the Glock 43X, without adding unnecessary bulk or weight. Its sleek and low-profile design ensures that it doesn’t interfere with the pistol’s overall ergonomics.
  • Lightweight: Weighing in at just X ounces, the LTG-736 is incredibly lightweight, ensuring that it doesn’t impede your ability to handle and maneuver the Glock 43X.
  • Ambidextrous Switch: The ambidextrous on/off switch allows for easy activation of the laser sight, no matter your shooting style or hand dominance.
  • 110 Lumens of Light: The LTG-736 features a powerful LED light that emits 110 lumens, providing bright illumination in low-light situations.
  • Compatible with LG-637 Laser: For added versatility, the LTG-736 is compatible with the LG-637 laser module. This allows you to customize your Glock 43X with both a laser sight and a light module, creating a comprehensive tactical setup.
  • Scratch-Resistant Construction: The LTG-736 is built to withstand heavy-duty use. Its scratch-resistant construction ensures that it maintains its durability and functionality over time, even in rugged conditions.

Overall, the Crimson Trace LTG-736 Lightguard is an excellent choice for Glock 43X owners looking for a compact and lightweight laser sight. Its features and benefits make it a reliable tool for enhancing accuracy and target acquisition.

Crimson Trace LTG-736 Lightguard

Crimson Trace LL-803 Laserguard Pro

When it comes to concealed carry and compact laser sights for the Glock 43X, the Crimson Trace LL-803 is a standout option. Designed with precision and versatility in mind, this laser sight features an integrated laser and flashlight combination, making it an all-in-one solution for self-defense.

The Crimson Trace LL-803 offers 150 lumens of bright, white light, providing enhanced visibility in low-light scenarios. With a longer run time of 2 hours, you can trust that this laser sight will perform when you need it most.

One of the key features of the Crimson Trace LL-803 is its instinctive activation. The laser and/or light are activated when you grip the Glock 43X, ensuring quick and intuitive use in high-stress situations. This feature eliminates the need for manually turning on the laser sight, saving you crucial time and potentially saving lives.

In addition to its compact design and integrated laser and flashlight, the Crimson Trace LL-803 also offers a strobe mode. This additional feature can disorient assailants, providing you with a tactical advantage while ensuring your personal safety.

Crimson Trace LL-803 Laserguard Pro

With its compact size and integrated laser and flashlight, the Crimson Trace LL-803 is the ideal companion for concealed carry. Its advanced features and intuitive activation make it a reliable and effective tool for self-defense.

Features Benefits
Integrated laser and flashlight Provides a versatile solution in one compact package
150 lumens of light Enhanced visibility in low-light situations
Longer run time of 2 hours Reliable performance when you need it most
Instinctive activation Quick and intuitive use for self-defense
Strobe mode Disorients assailants and provides a tactical advantage

Viridian Reactor RTL

The Viridian Reactor RTL is a lightweight laser sight designed specifically for the Glock 43X. It offers numerous features and benefits that make it a top choice for Glock owners seeking improved accuracy and target acquisition.

One of the standout features of the Viridian Reactor RTL is its lightweight design. Weighing in at just XX ounces, this laser sight adds minimal bulk to your Glock 43X, ensuring that your handgun remains lightweight and easy to handle. Its compact size also allows for easy carry and concealment.

Not only does the Viridian Reactor RTL enhance your shooting experience, but it also provides added convenience. The laser sight is equipped with a 1-hour run time, providing ample usage during training sessions or self-defense emergencies. The Viridian Reactor RTL also comes with a holster, eliminating the need to search for a compatible holster separately and providing a comprehensive package for Glock 43X owners.

Another notable feature of the Viridian Reactor RTL is its innovative trigger guard attachment system. This system allows for quick and hassle-free installation of the laser sight on your Glock 43X. Simply attach the Reactor RTL to the trigger guard and you’re ready to go.

With the Viridian Reactor RTL, you can expect reliable performance and durability. This laser sight is built to withstand the rigors of regular use and is resistant to recoil and impact. Whether you’re a seasoned shooter or a beginner, you can trust the Viridian Reactor RTL to deliver consistent accuracy and reliability.

Features Benefits
Lightweight design Does not add significant weight or bulk to the Glock 43X
1-hour run time Provides ample usage for training or self-defense situations
Includes holster Eliminates the need for a separate holster purchase
Easy installation Attaches securely to the Glock 43X trigger guard
Durable construction Withstands recoil and impact for long-lasting performance

Streamlight 69270 TLR-6

The Streamlight 69270 TLR-6 is the perfect laser sight option for your Glock 43X, offering an array of features and benefits. This versatile laser sight provides 100 lumens of light and features an integrated red aiming laser for precise targeting. With its ambidextrous switch, activating the laser sight is effortless and convenient, catering to both right-handed and left-handed shooters.

One of the key advantages of the Streamlight 69270 TLR-6 is its lightweight and durable construction. Crafted with quality materials, this laser sight is designed to withstand rigorous use without compromising performance. Whether you’re navigating dimly lit environments or engaging targets at close range, the Streamlight 69270 TLR-6 delivers reliable illumination and enhanced accuracy.

With its integrated flashlight and laser, the Streamlight 69270 TLR-6 offers a practical and efficient solution for Glock 43X owners. You no longer need to invest in separate accessories, as this laser sight fulfills both your flashlight and laser sighting requirements. Simplify your setup and optimize your shooting experience with the Streamlight 69270 TLR-6 for your Glock 43X.


Is the Glock 43X compatible with laser sights?

Yes, the Glock 43X can be equipped with various laser sights for improved accuracy and target acquisition.

What is a picatinny rail, and why do I need it for a laser sight?

A picatinny rail is a standardized accessory-mounting system that allows easy attachment of accessories like laser sights to your firearm. You’ll need to install a picatinny rail on your Glock 43X to attach a laser sight securely.

What is the Glock 43X picatinny rail made of?

The Glock 43X picatinny rail is made of durable glass-reinforced nylon, ensuring strength and durability.

Can you recommend a grip-activated laser sight for the Glock 43X?

Certainly! The ArmaLaser TR5 is a popular choice for its grip-activated laser feature, preventing accidental activation when holstered. It offers 5mW of power, just below the legal limit.

Are there compact laser sight options for the Glock 43X?

Yes, the Crimson Trace LTG-736 Lightguard and Crimson Trace LL-803 Laserguard Pro are both compact options designed specifically for the Glock 43X. Both offer different features and benefits, such as lightweight design and integrated laser/flashlight combination.

Is there a Glock 43X laser sight that comes with a holster?

Yes, the Viridian Reactor RTL is a lightweight laser sight option that includes a compatible holster, saving you the hassle of searching for a separate one.

Can I find a Glock 43X laser sight with both a flashlight and a laser?

Absolutely! The Streamlight 69270 TLR-6 is a versatile laser sight option that features an integrated red aiming laser and a flashlight, offering the convenience of both in one accessory.

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