The Glock 43X is one of the most popular concealed carry firearms in the world. Known for its slim profile, reliable performance, and high magazine capacity, it’s no wonder that many gun owners choose this model for everyday carry (EDC). However, to truly maximize the glock 43x accessories performance and usability of your Glock 43X, adding the right accessories is crucial. Whether you’re enhancing comfort, improving accuracy, or increasing safety, the right accessories can elevate your experience with this compact powerhouse.
In this blog post, we’ll dive into the top Glock 43X accessories every owner should consider in 2025. From holsters to sights, triggers to magazine extensions, let’s explore the must-have accessories for making the most of your Glock 43X.
1. Concealed Carry Holsters
When it comes to concealed carry, a good holster is arguably the most important accessory you’ll purchase. The Glock 43X, being a compact and slim handgun, pairs perfectly with a variety of holsters designed for comfortable and secure daily carry.
There are several types of holsters to choose from, depending on your preferences and lifestyle:
Inside the Waistband (IWB) Holsters: These holsters are designed to be worn inside your waistband, offering excellent concealability. IWB holsters are great for keeping your Glock 43X close to your body, making it easy to carry for extended periods without printing (the term used when the outline of the gun shows through clothing).
Outside the Waistband (OWB) Holsters: Though less concealable than IWB holsters, OWB options offer comfort and quick access. Some models come with adjustable cant and retention settings, allowing you to customize the draw based on your preference.
Appendix Carry Holsters: For those who prefer carrying in the front of the body, an appendix carry holster might be the best choice. These holsters provide quick access while remaining concealed and are becoming increasingly popular for Glock 43X owners.
Some top holster brands to consider in 2025 include Alien Gear Holsters, CrossBreed Holsters, and Galco Gunleather. Each offers options designed specifically for the Glock 43X.
2. Extended Magazines
While the Glock 43X comes with a standard 10-round magazine, many owners prefer the increased capacity provided by extended magazines. Fortunately, there are several aftermarket options that enhance both the capacity and functionality of your firearm.
For instance, Shield Arms offers 15-round magazines designed specifically for the Glock 43X, giving you a 50% increase in capacity without significantly affecting the overall size or concealability of the firearm. These extended magazines are crafted from durable steel and are designed to be a direct replacement for the stock Glock magazines.
If you prefer a more compact magazine, options like Taran Tactical Innovations’ +2 magazine extensions are also available, which add two extra rounds while maintaining the slim profile of the Glock 43X.
Having more rounds on hand can be a game-changer, especially in self-defense situations. Keep in mind that extended magazines may not be as comfortable for concealed carry, so be sure to consider your needs before upgrading.
3. Red Dot Sights
While the Glock 43X’s iron sights are reliable, adding a red dot sight (RDS) can significantly improve your shooting accuracy, especially at longer distances. Red dot sights are a popular upgrade for handguns in 2025, as they offer quicker target acquisition and better precision.
One of the top options for the Glock 43X is the Shield Sights RMS-C red dot, which is designed for smaller, concealed carry firearms like the 43X. This sight is incredibly lightweight, with a durable, low-profile design that won’t interfere with your holster or concealability.
Another excellent choice is the Holosun 507K X2, a micro-sized red dot sight that is compatible with the Glock 43X MOS (Modular Optic System) configuration. It features multiple reticle options and solar-powered functionality, making it a great choice for those who want to add a touch of modernity to their handgun.
4. Upgraded Trigger
For many Glock enthusiasts, the stock trigger just isn’t enough. While the Glock 43X trigger is generally considered to be solid, an upgraded trigger can provide a smoother pull, reduced travel, and a lighter break, which is especially helpful when you need to make precise shots under pressure.
Some popular trigger options for the Glock 43X include:
Agency Arms Flat Face Trigger: This trigger is known for its crisp, clean break and smooth reset. The flat face design also helps provide better finger placement, improving overall control and consistency with every shot.
Zev Technologies Pro Trigger Kit: Zev is renowned for its high-performance parts, and the Pro Trigger Kit is no exception. It features a reduced trigger pull weight and a smooth, responsive trigger that can make your shooting experience more enjoyable and precise.
Taran Tactical Innovations Ultimate Trigger: For those who want the best of the best, Taran Tactical’s Ultimate Trigger Kit offers an incredibly light and smooth pull, helping you improve both speed and accuracy.
An upgraded trigger isn’t just about performance; it can also improve your overall enjoyment of shooting, making each trip to the range more fun and satisfying.
5. Grip Enhancements
The Glock 43X features a polymer grip that is functional but may feel slippery or too smooth for some owners, especially during prolonged use or in wet conditions. Adding a grip enhancement can make a significant difference in comfort, control, and safety.
One of the most popular options is Talon Grips. These adhesive-backed grips provide enhanced traction without adding bulk to the firearm. Talon Grips are available in various textures, including rubberized and granulate options, allowing you to choose the best option for your hand size and shooting preferences.
Another choice is Hogue HandAll Beavertail Grip Sleeves, which provide additional cushioning and control. The beavertail design helps reduce the chances of “slide bite,” especially for those with larger hands.
Upgrading the grip can make a world of difference in your ability to control recoil and maintain a firm hold on your Glock 43X.
6. Light and Laser Combo
One of the most practical accessories you can add to your Glock 43X is a light or laser. A tactical light helps illuminate your target in low-light environments, which is crucial for defensive shooting situations. Many modern lights are compact, durable, and easily attachable to the Glock 43X’s accessory rail.
Streamlight TLR-6 is an excellent option for Glock 43X owners, as it combines both a white light and a red laser in one compact unit. The TLR-6 is lightweight, attaches easily to the rail, and offers both momentary and constant-on modes, which is perfect for low-light situations.
Alternatively, the Crimson Trace Laserguard Pro is another great option that combines a laser with a tactical light. This laser sight is activated by a front-activation button, making it easy to use with minimal training.
A light/laser combo gives you increased situational awareness, providing both a bright beam of light and precise aiming points during critical moments.
7. Sights
Upgrading your iron sights is another great way to improve your shooting accuracy with the Glock 43X. While the factory sights are decent, they can be hard to see in low-light conditions, and the standard three-dot configuration may not offer the best precision.
Trijicon HD XR Night Sights: Trijicon’s HD XR night sights are designed for fast target acquisition, featuring a bright front sight post with a large orange or yellow outline for better visibility. These sights also feature tritium inserts, allowing you to quickly aim in low-light environments.
AmeriGlo Pro I-Dot Sights: AmeriGlo is known for producing high-quality, durable sights, and their Pro I-Dot sights are an excellent choice for those seeking precision and speed. The front sight is highly visible, and the rear sight is designed for fast sight alignment, making it easier to shoot accurately.
XS Sights DXT2 Big Dot: For owners who want a simple yet effective sight, the XS Sights DXT2 Big Dot system is a great option. These sights feature a large front sight for quick target acquisition, while the rear sight is designed for easy alignment and fast aiming.
Upgrading your sights enhances your ability to shoot quickly and accurately, making it a key accessory for those who want to get the most out of their Glock 43X.
8. Magazine Well
A magazine well is a small accessory that improves your reload speed and ensures smoother magazine insertion. By flaring out the base of the magazine well, it makes it easier to insert the magazine, even under stress.
For Glock 43X owners, companies like Agency Arms and Zev Technologies offer custom magazine wells that are designed specifically for the 43X. These magazine wells are precision-machined from aluminum and come in a variety of finishes to match your firearm’s look.
Conclusion
In 2025, Glock 43X owners have a plethora of accessories to choose from, each designed to enhance the functionality, comfort, and performance of their firearm. Whether you’re looking to improve accuracy with a red dot sight, boost magazine capacity with an extended mag, or increase safety with a tactical light, there’s an accessory for every need.
Investing in quality accessories ensures that your Glock 43X remains not only a reliable companion for everyday carry but also a tool that fits your personal shooting style and needs. As always,