Top 5 Glock 43X Extended Mag Options for Enhanced Capacity
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Choosing the right extended magazine for your Glock 43X can significantly enhance your shooting experience. Whether you're looking for increased capacity for range days or improved performance for daily carry, the right magazine makes a difference. This article will guide you through some of the top options available on the market.
Finding a reliable extended magazine is essential for those seeking more rounds and better handling. With so many choices, it can be overwhelming to determine which magazines offer the best value and functionality. This guide provides clarity and helps you make an informed decision.
1) Magpul PMAG for Glock 43X
The Magpul PMAG, a favorite among Glock 43X owners, is renowned for its robust construction, ensuring reliable feeding and performance. Its lightweight yet strong build makes it an excellent choice for those who prioritize durability and ease of use.
Users appreciate the sleek design of the Magpul PMAG. It fits nicely in the Glock 43X and is easy to use during shooting practice. The magazine's construction ensures that it can handle regular use without significant wear.
Magpul's reputation for quality extends to this magazine. It meets performance expectations and is a solid option for Glock 43X users. This makes the Magpul PMAG a trusted accessory for pistol owners who value both form and function.
Additionally, the Magpul PMAG offers an appealing choice for those looking for affordable accessories without sacrificing quality. For further exploration, visit Magpul's page on Pmags for Glock.
2) Shield Arms S15 Magazine
The Shield Arms S15 Magazine is designed to fit the Glock 43X and Glock 48. Made from steel, it offers a flush fit while increasing the standard magazine capacity from 10 to 15 rounds. This makes it a popular choice for Glock owners seeking more firepower without adding extra bulk.
One of the standout features of the S15 is its compatibility with the S15 +5 Magazine Extension. This extension allows users to increase the magazine capacity by an additional five rounds, reaching a total of 20. The installation is straightforward due to its easy-access floor plate design.
The S15 magazine has received positive feedback from users for its reliability. Many have reported thousands of rounds fired without any issues. The Shield Arms S15 +5 Pre-Installed Magazine Extension further simplifies the process by coming pre-installed, which saves time.
With a durable build and increased capacity, the Shield Arms S15 Magazine is a practical upgrade for anyone looking to maximize the performance of their Glock 43X or 48.
3) ETS 19 Mag for Glock 43X
The ETS 19 Mag is explicitly designed for the Glock 43X and 48 pistols. This magazine holds 19 rounds of 9mm ammunition, which nearly doubles the capacity of the standard magazines for these models.
It features an extended capacity, making it popular among shooting enthusiasts. The magazine is compatible with most floor plates that fit Glock magazines, adding versatility to its design.
Thanks to a specially designed base plate, disassembly is simple, making cleaning and maintenance straightforward. This magazine is often favored for range use rather than everyday carry, providing extra rounds for extended practice sessions.
Some users appreciate the ETS 19 Mag's ergonomic design, which can enhance grip during firing. Its user-friendly features, such as quick disassembly, make it a comfortable and straightforward choice for shooting enthusiasts.
4) Pearce+1 Glock 43X Extension
The Pearce+1 Glock 43X Extension is designed to enhance the Glock 43X's capacity and handling. This extension replaces the standard magazine floor plate, adding an extra round to the magazine. It gives shooters one more round without significantly increasing the magazine's bulk.
The extension improves grip comfort by providing an additional finger groove. This helps with shooting control and stability, making it more comfortable to handle the firearm.
Quickly installed, the Pearce+1 Glock 43X Extension is a practical choice for Glock 43X owners seeking a slight boost in capacity. It retains all other factory components, ensuring consistent performance with the original design, and is a reliable enhancement to your shooting experience.
5) Vickers+2 Mag Extension
The Vickers+2 Mag Extension is a reliable choice for the Glock 43X. Designed by Vickers Tactical, it adds a two-round capacity to the magazine. This extension makes the pistol easier to handle while providing extra rounds when needed.
The Vickers+2 Mag Extension's components include an extended floorplate, floorplate retainer, and stainless steel spring. These parts work together to ensure the magazine functions smoothly and efficiently. The kit is designed to convert a standard Glock magazine seamlessly.
Many users appreciate this product's straightforward installation process. Resources such as a YouTube video guide them through the steps, ensuring a quick and hassle-free upgrade. The extension is known not only for its functionality but also for enhancing the overall feel of the grip.
The extension is readily available on platforms like Tango Down and Amazon for those interested in purchasing it. Its combination of increased capacity and practical design makes it a popular choice among Glock 43X owners.
Understanding Glock 43X Extended Magazines
Glock 43X extended magazines offer increased capacity and improved performance. These options allow users to carry more rounds while enhancing handling and grip.
Benefits of Extended Magazines
Extended magazines for the Glock 43X can hold more rounds than the standard magazine. For example, the ETS magazine can hold up to 19 rounds, nearly doubling the capacity. This is important for both personal protection and competitive shooting, where every additional round counts.
Moreover, these magazines often include design features that improve the shooter's grip. Some might provide extended grips that enhance the firearm's handling. This can be particularly useful in high-stress situations where secure handling is vital.
Factors to Consider When Choosing an Extended Mag
When selecting an extended magazine for a Glock 43X, capacity and material should be considered. Some magazines, like the Shield Arms S15, can significantly increase capacity. The materials can vary, with standard options being polymer and steel, affecting factors like durability and weight.
It's also essential to consider the magazine's effect on concealability. An extended magazine may increase in size, potentially making it harder to conceal, which is crucial for concealed carry. Finally, check compatibility with the firearm to avoid malfunctions.
Compatibility and Installation
Installing an extended magazine for the Glock 43X requires attention to compatibility and proper installation techniques. Ensuring that the magazine fits correctly ensures reliable performance.
Installation Guide for Glock 43X
To install an extended magazine on a Glock 43X, start by ensuring the firearm is unloaded and safe. Remove the current magazine and double-check the chamber for any ammunition. Next, align the extended magazine with the mag well.
Insert it until you hear a click, indicating it's locked in. To ensure itâs secure, pull on the magazine lightly. If it remains safe, the installation is complete. Some magazines, like those from Tyrant CNC, offer special features like a 10% power spring, providing smoother reloads. These may have specific instructions for optimal performance, so itâs crucial to follow any provided guidelines.
Ensuring Proper Compatibility
To ensure a perfect fit, check that the magazine is specifically designed for the Glock 43X. While Glock 43X and Glock 48 magazines are interchangeable, they do not fit other Glock models. Verify specifications on the packaging or manufacturerâs website.
Testing compatibility is key. Insert the magazine and try the slide action to ensure smooth operation. If it feels stiff or jams, it might not be compatible. Specific models like the Shield Arms S15 Magazine are popular due to their reliability and capacity increase but always check for fit and function before regular use.
Maintenance and Care Tips
Proper maintenance of your Glock 43X and its components ensures they function reliably and last longer. This guide focuses on cleaning the extended magazine, which is essential for smooth operation and preventing malfunctions.
Cleaning Your Extended Magazine
Regular cleaning of the extended magazine is crucial. It prevents dirt and residue buildup that can cause feeding issues. Start by unloading the magazine completely. Use a suitable cleaning tool or brush to remove debris from the magazine's interior.
Next, use a cloth lightly moistened with gun-cleaning solvent to wipe down the magazine body, spring, and follower. Ensure all parts are dry before reassembly to prevent rusting. For detailed instructions, visiting Caring for your GLOCK might offer additional insights. Repeat this cleaning process after every shooting session to maintain optimal performance.
Frequently Asked Questions
Glock 43X users often seek ways to improve their firearmâs magazine capacity. Several aftermarket options allow for different capacity increases, providing more flexibility for various needs.
What options are available for Glock 43X aftermarket extended magazines?
For Glock 43X users, extended magazine options include the Magpul PMAG, Shield Arms S15 Magazine, ETS 19 Mag, Pearce+1 Extension, and Vickers+2 Mag Extension.
What is the maximum capacity upgrade available for the Glock 43X magazine?
The ETS 19 Mag offers one of the highest capacity upgrades, adding more rounds than standard magazines. This allows users to carry extra ammunition, which can be beneficial for situations requiring more shots without reloading.
How does the Shield Arms extended magazine perform with the Glock 43X?
The Shield Arms extended magazine is well-regarded for its reliability and increased capacity. It enhances performance by allowing 15 rounds. Users often appreciate its consistent feeding and durability in various conditions.
Are there reliable 15-round magazines compatible with the Glock 43X?
Yes, the Shield Arms S15 Magazine is a popular choice for those seeking a reliable 15-round option. It integrates well with the Glock 43X, providing a balance of capacity and performance.
What should one consider when choosing an extended magazine for their Glock 43X?
When selecting an extended magazine, consider capacity, compatibility, and reliability. Some magazines might require modifications to the firearm, like replacing the ejector, to function smoothly. Always check for compatibility and performance reviews before purchasing.
Is an extended magazine for the Glock 43X legal in all U.S. states?
Magazine capacity laws vary by state in the U.S. Some states restrict magazine capacity to a certain number of rounds. Verify local laws to ensure any upgrades comply with legal restrictions.

Justin Hunold
Wilderness/Outdoors Expert
Justin Hunold is a seasoned outdoor writer and content specialist with CYA Supply. Justin's expertise lies in crafting engaging and informative content that resonates with many audiences, and provides a wealth of knowledge and advice to assist readers of all skill levels.