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Glock 48 VS 43X: Which Micro-Compact Is Better?

Glock 48 vs 43x pistols blog title image Glock 48 vs 43x pistols blog title image Glock 48 vs 43x pistols blog title image


As an advanced shooter, I've had the pleasure of testing out numerous firearms and, more specifically, numerous Glock models. But today, I'm very excited to compare two popular concealed carry options: the Glock 48 vs 43x. Both of these guns have gained quite a following due to their reliability, performance, ease of use, and because they’re Glocks.

In this article, I'll be comparing and contrasting these two models, giving you an in-depth analysis of their features, specifications, and how they stack up against each other. Whether you're a seasoned shooter like myself or just starting out in the world of firearms, this comparison can help you make a better-informed decision about which model best suits your needs and preferences.

So, let's dive in and explore the world of Glock 48 vs 43x!




Now let’s get one thing out of the way right from the start: spoiler alert - there’s very, very little difference between them. Frankly, if you were stuck between these two as your CCW and just closed your eyes and went “eenie-meenie-minie-moe,” you’d probably make a good choice any way it came out.

They are both nine-millimeter pistols with a striker-fired action, and you'll find a unique magazine design that offers a 10+1 capacity - not quite a single stack, nor a double stack.

These pistols come in both optics-ready and standard iron sights versions, giving you the freedom to choose. The accessory rail in front allows you to attach lights or other gimmicks as you please.

Nevertheless, it’s my job to tell you what differences there are and why you might want to choose one over another.




The Glock 48 was released in January 2019, and it quickly made a name for itself in the world of concealed carry firearms. Glock obviously listened to customer feedback and designed the G48 as a response to the growing demand for a slim, full-size 9mm pistol.

This revolutionary model brought about significant changes to the Glock lineup, particularly in terms of magazine capacity and overall size. The G48 was released alongside the Glock 43x, another popular concealed carry option.

As someone who has shot thousands of rounds through Glocks, I appreciated the familiar grip angle, predictable trigger, and strong reset that I knew well from other Glocks I’ve used in the past. The G48 is part of Glock's Gen 5 series, which incorporates the new GMB (Glock Marksman Barrel) for improved accuracy and precision. The hexagonal bore of the GMB barrel evenly distributes emitted gas from the fired cartridge, allowing for better precision.

The G48 features a compact Slimline frame and a black slide, making it ideal for concealed carry. The frame includes elements from the Gen5 and Slimline series, such as a short trigger distance, a built-in beavertail, and a handy reversible magazine catch. The aggressive texturing on the grip ensures a secure hold, even in wet or slippery conditions.

Overall, the Glock 48 has been a seamless addition to the world of concealed carry firearms, offering a slim, full-size 9mm option that many shooters have been waiting for. I've been impressed with its performance and handling and could easily recommend it to most shooters. Oh, I almost forgot, if you wanna learn as much as you can about this model, check out my recent Glock 48 review.




The Glock 43x was also introduced in January 2019 alongside its near-twin sibling, the Glock 48. This hybrid model combines pretty much all the features of the Glock 48 with the smallest 9mm pistol offered by Glock, the Glock 43.

Glock designed the G43x to cater to the concealed carry market, providing a slim and compact 9mm option that's arguably perfect for everyday carry.

When I first got my hands on the Glock 43x, it felt like a natural extension of my Glock experience - plus, I appreciated the tell-tale grip angle, a predictable trigger, and a strong reset. The G43x is part of Glock's Gen 5 series, which includes the new GMB (Glock Marksman Barrel) for improved accuracy and precision.

Just like the 48, the Glock 43x boasts a sleek Slimline frame accompanied by a black slide, making it a great choice for concealed carry. Drawing inspiration from both the Gen5 and Slimline series, its frame incorporates desirable features like a short trigger distance, a built-in beavertail, and a reversible magazine catch. Furthermore, the standard grip texturing helps ensure a secure hold, even in slick or damp conditions.

In summary, the Glock 43x has become a popular choice for concealed carry enthusiasts, offering a slim and compact 9mm option that's perfect for personal protection. By the way, here's our consice Glock 43x review, which I advise you to check out if you want to learn as much as you can about this nifty little pistol.




Despite what others may tell you, size does matter - at least when it comes to firearms.

Here's a side-by-side comparison of the Glock 48 and the Glock 43x based on their technical data points:


   Gun Model

Glock 43x

Glock 48


9x19mm (9mm Luger)

9x19mm (9mm Luger)


Safe Action®

Safe Action®

Weight (empy mag)

18.70 oz

20.74 oz

Overall Width

1.10 inch

1.10 inch

Overall Length

6.50 inch

7.28 inch

Barrel Length

3.41 inch

4.17 inch


Double stack

Double stack

Mag Capacity

10+1 rounds (standard mag)

10+1 rounds (standard mag)

MSRP $538.00



As you can see, the Glock 43x is slightly smaller and lighter than the Glock 48, but both have remarkably similar characteristics.




Both pistols boast the durable and sleek nDLC finish, known for its deep, dark black appearance. The trigger is your standard Glock trigger - reliable and sturdy, designed for duty or combat. However, you have the option to upgrade or modify it according to your preferences.




Now, let's talk about the differences in dimensions between the Glock 43x and Glock 48. As a concealed carry enthusiast, I know that size is a fundamental factor when it comes to choosing the right firearm for everyday carry. After spending lots of quality time with both the G43x and G48, I can tell you that the only real discernible difference between these two models is the length of the slide.

The Glock 48 provides a slide length comparable to the popular Glock 19, which some shooters find to have an ideal balance between concealability and shootability. The longer slide on the G48 offers a slightly longer sight radius, which can help with accuracy and target acquisition. On the other hand, the Glock 43x has a shorter slide, making it a bit more compact and easier to conceal.




It's worth considering how you plan to carry your firearm. If you prefer IWB (inside the waistband) or appendix carrying, the slide length can make a significant impact on comfort and concealment. Choosing the right holster is crucial in ensuring a secure and accessible carry, regardless of which model you opt for. Keep in mind that finding the perfect holster for your needs will ultimately play a big role in your final decision.





As someone who has personally tested both the Glock 48 and Glock 43x, I can confidently say that there are no significant accuracy differences between these two models up to 25 yards. I've put both guns through their paces at the range, and they've consistently performed well, delivering tight groupings and reliable performance.

In my experience, the slightly longer sight radius on the Glock 48 can help with accuracy and target acquisition, but the difference is minimal and may not be noticeable to all shooters. Both the G48 and G43x are equipped with the GMB (Glock Marksman Barrel), which contributes to their impressive accuracy and precision.




When it comes to balance and shooting experience, opinions can vary among shooters. Some users, including myself, prefer the Glock 48 due to its better balance and shooting experience. The slightly longer slide on the G48 provides a more stable platform, which can help with recoil management and follow-up shots.

However, other shooters found no significant difference in shooting experience between the two models. Both the G48 and G43x feature the same Slimline frame, grip angle, and trigger system, which contribute to their similar handling characteristics. Additionally, the aggressive texturing on the grip ensures a secure hold, even in wet or slippery conditions.

In my time with both the Glock 48 and Glock 43x, I've found that they both offer a comfortable and enjoyable shooting experience. While I personally lean towards the G48 for its balance and slightly longer sight radius, I can understand why some shooters may prefer the more compact G43x.




As a concealed carry enthusiast, I understand the importance of finding the perfect firearm that meets your needs. Both the Glock 43x and Glock 48 are designed with concealed carry in mind, offering slim profiles and compact sizes that make them ideal for everyday carry. Let's take a closer look at the specific concealed carry considerations for each model.


Glock 43x carry benefits:

  • Ideal for inside-the-waistband (IWB) carry
  • Slimmer grip for a more comfortable hold
  • Compact size for easy concealment
  • 10+1 capacity for ample firepower in a small package

Glock 48 carry benefits:

  • Low profile and easy to conceal
  • Longer sight radius for improved accuracy
  • Compact with a slightly longer slide for better balance
  • 10+1 capacity for ample firepower in a slim package




No surprises in the conclusion here - both the G43x and G48 offer a capacity of 10+1 and an ultra-slim profile, making them excellent choices for concealed carry. Technically, the G43x is considered a sub-compact based on its length, while the G48 is considered a straightforward compact firearm. This means that the G43x may be slightly easier to conceal, but the G48 offers a better balance and shooting experience due to its slightly longer slide.

When choosing between the Glock 43x and Glock 48 for concealed carry, your personal preferences and carry style are really going to be the only standards that will matter when choosing between these two. Some users may prefer the slimmer grip and compact size of the G43x, while others may appreciate the low profile and longer sight radius of the G48.

Ultimately, both models are fantastic options for concealed carry, and the choice comes down to what feels best for you and your specific needs. And depending on which one you end up going for, don't forget to grab a custom fitted holster for Glock 48 or Glock 43x holster.





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