Glock 43 vs 43x: A Comprehensive Comparison of Dimensions, Price, and Suitability for Concealed Carry

Glock is a well-known brand in the firearms industry, and their Glock 43 and 43x models are popular choices for concealed carry. Both models offer compact and lightweight options for everyday carry, but they have some differences that may affect your decision.

In this article, we will provide a comprehensive comparison of Glock 43 vs. 43x in terms of performance, accuracy, capacity, magazine release, slide lock, size and weight, dimensions, price, and suitability for concealed carry. Whether you are a gun enthusiast or someone interested in purchasing a Glock for concealed carry, this article will provide valuable insights on the two models.

Glock 43 vs 43X (Which One Should You Get? Glock 43 or Glock 43X?)

What is Glock 43?

The Glock 43 is a compact, single-stack, semi-automatic pistol chambered in 9mm Luger caliber. It is designed and manufactured by Glock, a renowned Austrian firearms manufacturer known for its innovative designs and reliability. The Glock 43 is part of Glock’s lineup of handguns and is specifically designed for concealed carry and personal defense purposes.

Key Features of the Glock 43:

  1. Size and Concealability: The Glock 43 is known for its compact size, making it ideal for concealed carry. Its slim profile, single-stack magazine, and lightweight design make it easily concealable on the body.
  2. Caliber: The pistol is chambered in 9mm Luger, which is a popular caliber known for its manageable recoil, adequate stopping power, and availability of ammunition.
  3. Capacity: The Glock 43 typically comes with a standard 6-round magazine capacity, although there are extended magazine options available that can increase the capacity. The magazine design is single-stack, contributing to the pistol’s slim profile.
  4. Construction: The Glock 43 features a polymer frame and a steel slide, which contributes to its durability while keeping the weight manageable for concealed carry.
  5. Safety Features: Like other Glock pistols, the Glock 43 features Glock’s Safe Action trigger system, which incorporates multiple passive safety mechanisms to prevent unintentional discharges.
  6. Reliability: Glock pistols are known for their reputation of reliability and durability, even in adverse conditions.
  7. Sights: The Glock 43 comes with standard polymer sights, typically consisting of a white dot front sight and a box-notch rear sight for quick target acquisition.

What Is Glock 43x?

The Glock 43X is a semi-automatic pistol designed and manufactured by Glock, an Austrian firearms company known for its reliable and widely used handguns. Introduced as part of Glock’s “slimline” series, the Glock 43X is specifically tailored for concealed carry and personal defense purposes. It is a hybrid design that combines elements from both the Glock 48 and the Glock 43, offering shooters a balance between increased magazine capacity and a compact frame.

Key Features of the Glock 43X:

  1. Design: The Glock 43X features a compact Slimline frame design with a slightly longer grip compared to the standard Glock 43. This design accommodates a higher magazine capacity while maintaining a relatively slim profile suitable for concealed carry.
  2. Caliber: Like the Glock 43, the Glock 43X is chambered in 9mm Luger, a popular caliber known for its manageable recoil and effective stopping power.
  3. Magazine Capacity: The Glock 43X typically comes with a 10-round magazine capacity, providing more rounds on tap compared to the Glock 43’s 6-round capacity. This increase in capacity can be appealing to those who prioritize higher round counts for self-defense scenarios.
  4. Construction: The Glock 43X, like other Glock pistols, features a polymer frame and a steel slide. These materials ensure durability and reliability while keeping the pistol’s weight reasonable for concealed carry.
  5. Concealability: Despite its increased magazine capacity, the Glock 43X maintains a compact form factor, making it suitable for concealed carry. The extended grip may improve control and comfort for shooters with larger hands.
  6. Reliability: Glock pistols are renowned for their reliability, durability, and ease of maintenance. The Glock 43X continues this legacy by incorporating Glock’s Safe Action trigger system and other safety features.

The Glock 43X has gained popularity among concealed carry enthusiasts and those looking for a balance between increased capacity and concealable design.

Head-to-Head Comparison: GLOCK 43 vs. GLOCK 43X

Let’s delve into a detailed comparison between these two contenders to help you decide which one aligns better with your needs.

DimensionGlock 43Glock 43XGlock 43X MOS
Capacity6+1 rounds10+1 rounds10+1 rounds
Barrel Length3.39 inches (86 mm)3.41 inches (87 mm)3.41 inches (87 mm)
Width1.06 inches (27 mm)1.10 inches (28 mm)1.10 inches (28 mm)
Overall Length6.26 inches (159 mm)6.50 inches (165 mm)6.50 inches (165 mm)
Height4.25 inches (108 mm)5.04 inches (128 mm)5.04 inches (128 mm)
Weight (unloaded)17.95 oz (509 g)18.70 oz (530 g)18.70 oz (530 g)
Weight (loaded, w/ magazine)Approx. 22.36 oz (634 g)Approx. 24.87 oz (705 g)Approx. 24.87 oz (705 g)
Slide Length6.06 inches (154 mm)6.26 inches (159 mm)6.26 inches (159 mm)
Slide Width0.87 inches (22 mm)0.87 inches (22 mm)0.87 inches (22 mm)
Sight Radius5.24 inches (133 mm)5.47 inches (139 mm)5.47 inches (139 mm)
Trigger Pull5.5 lbs (24.5 N)5.5 lbs (24.5 N)5.5 lbs (24.5 N)
Length Between Sights5.12 inches (130 mm)5.35 inches (136 mm)5.35 inches (136 mm)
Twist Rate9.84 inches (250 mm)9.84 inches (250 mm)9.84 inches (250 mm)

What is the Difference Between a Glock 43 and Glock 43x?

Both the Glock 43 and Glock 43X share a common model number, yet they are distinguished by the prominent ‘X’ factor. This ‘X’ signifies that the G43X surpasses the G43 in size due to its elongated grip. In specific measurements, while the G43 stands at a height of 4.25 inches, the G43X boasts a taller stature of 5.04 inches. This translates into increased capacity and a lengthier grip for the G43X model.

Glock 43 vs 43x Concealed Carry

The main difference between the Glock 43X and the Glock 43 is their weight and magazine capacity. The Glock 43X is approximately three ounces heavier than the Glock 43. Despite this added weight, the Glock 43X offers an advantage in terms of ammunition capacity, as it can hold four additional rounds compared to the Glock 43. This increase in magazine capacity is the primary factor accounting for the notable difference in weight between the two models.

Size and Weight Differences Between Glock 43x and 43

The Glock 43 has a length of 6.26 inches, a width of 1.02 inches, and a height of 4.25 inches. It weighs 17.95 ounces when unloaded. On the other hand, the Glock 43x has a length of 6.5 inches, a width of 1.10 inches, and a height of 5.04 inches. It weighs 18.7 ounces when unloaded.

Size and weight are important factors to consider for concealed carry. The smaller and lighter the firearm, the easier it is to conceal. However, a larger and heavier firearm may offer better accuracy and control. The Glock 43 is smaller and lighter than the Glock 43x, making it easier to conceal. However, the Glock 43x has a longer grip, which may provide better control for some shooters.

Capacity Differences Between 43x glock vs 43

The Glock 43 has a magazine capacity of 6 rounds, while the Glock 43x has a magazine capacity of 10 rounds. The difference in capacity may affect your decision depending on your needs for concealed carry. A higher capacity may provide more rounds for self-defense, but it may also make the firearm larger and heavier.

Slide Lock Differences Between Glock 43x and 43

The Glock 43X and Glock 43 share interchangeable slides, with the Glock 43X featuring forward-cocking serrations on its slide. These serrations aid in grip and manipulation. Both models have the same slide and barrel size, allowing components to be swapped without issues.

The slide lock function, responsible for locking the slide after the last shot, remains consistent between both models. The forward-cocking serrations on the Glock 43X’s slide enhance aesthetics and practicality, providing improved grip during slide manipulation.

This feature is absent in all Glock 43 versions. The interchangeable slides and similar slide lock mechanism make transitioning between the two models seamless.

Magazine Design Differences Between Glock 43 and 43x ccw

The magazine design differences between the Glock 43 and Glock 43X are centered around capacity and size. The Glock 43 comes with a single-stack magazine that holds 6+1 rounds of 9mm ammunition. In contrast, the Glock 43X features a larger magazine with an increased capacity of 10+1 rounds of 9mm ammo. Both models utilize the same Luger 9mm cartridge, ensuring ammunition compatibility.

The Glock 43X magazine is notably longer than that of the Glock 43 to accommodate the additional rounds. The extended capacity of the Glock 43X magazine provides users with more firepower before needing to reload. However, it’s important to consider that the larger magazine may impact the overall concealability of the firearm, which could be a factor in certain concealed carry scenarios.

Dimensions Differences Between Glock 43x and 43

The Glock 43 and Glock 43X exhibit slight dimensional differences that can impact their overall size, concealability, and handling. When compared side by side, both models have comparable dimensions in terms of width and height. However, the Glock 43X is slightly wider with a width of 1.10 inches, while the Glock 43 has a width of 1.06 inches. Additionally, the Glock 43X is taller with a height of 5.04 inches, whereas the Glock 43 stands at 4.25 inches in height. These variations are with magazines in place.

The overall length of the Glock 43 is 6.26 inches, while the Glock 43X is slightly longer with an overall length of 6.50 inches. This contributes to the Glock 43X’s increased magazine capacity and grip length. The barrel lengths of both models are quite similar, with the Glock 43 having a barrel length of 3.39 inches and the Glock 43X featuring a slightly longer barrel at 3.41 inches.

Frame Differences Between Glock 43x and 43

The frame differences between the Glock 43 and Glock 43X are notable, with some variations in width and length that affect the overall feel and ergonomics of the handguns. The Glock 43X features a slightly wider and longer frame compared to the Glock 43. This difference in frame dimensions can influence how the handguns are held and handled.

The Glock 43X’s frame is designed to provide a more comfortable and secure grip, particularly for shooters with larger hands. The added width and length contribute to a more substantial hold on the gun, making it feel more natural in the hand. This ergonomic enhancement can improve overall control and accuracy during shooting.

Despite the frame differences, both the Glock 43 and Glock 43X maintain the distinctive Glock design features, such as the absence of finger grooves on the grip and rear serrations for slide manipulation. The frame modifications on the Glock 43X are aimed at accommodating the increased magazine capacity while still preserving the essential elements of Glock’s design philosophy.

Price Differences Between Glock 43x and 43

The base price of the Glock 43 is around $499, while the base price of the Glock 43x is around $580. The price difference may be due to the Glock 43x having a larger magazine capacity and a longer grip. However, the price may vary depending on the retailer and any promotions or discounts available.

Ergonomics Differences Between Glock 43x and 43

The ergonomics differences between the Glock 43 and Glock 43X handguns can significantly impact the shooter’s experience and preferences. The Glock 43X offers improved ergonomics compared to the Glock 43, making it a more comfortable and user-friendly option for many shooters. These ergonomic differences can affect factors such as grip, control, and overall shooting experience.

One of the primary ergonomic differences is the longer grip of the Glock 43X. The extended grip allows for a more secure and comfortable hold, accommodating larger hands more effectively. This longer grip not only enhances control during shooting but also contributes to reduced felt recoil, making the Glock 43X easier to manage and more accurate for follow-up shots.

The Glock 43X’s longer grip also accommodates a higher magazine capacity, allowing for more rounds to be carried in the magazine. This can be advantageous in scenarios where additional rounds are needed. While the Glock 43 remains a compact and concealable option, the improved ergonomics of the Glock 43X contribute to better handling and shooting performance.

Accessories Differences Between Glock 43x and 43

The cost of accessories for the Glock 43 and 43x may also affect your decision. Both models have a variety of accessories available, such as holsters, sights, and magazine extensions. The cost of these accessories may vary depending on the brand and quality. However, the Glock 43x may have more accessory options due to its popularity and longer grip.

Texture Differences Between Glock 43 And 43x

The texture differences between the Glock 43 and Glock 43X handguns can play a significant role in how they feel and handle in the hands of shooters. Texture refers to the surface treatment on the grip of the handgun, which can impact the shooter’s ability to maintain a secure and comfortable hold on the firearm. While both the Glock 43 and Glock 43X feature textured grips, there are subtle differences that can influence the shooting experience.

The Glock 43X is known for its slightly fuller grip compared to the Glock 43. This difference in grip size and shape can affect how the handgun feels when held. The Glock 43X’s grip texture is designed to offer a balance between providing a secure grip without being overly aggressive on the hands. This texture helps improve control and recoil management, contributing to better shooting accuracy.

On the other hand, the Glock 43 also features a textured grip, but its grip may be slightly slimmer compared to the Glock 43X. The texture on the Glock 43 grip is intended to provide a secure hold while maintaining a slim profile for concealed carry purposes. While the texture is still effective in preventing slippage, some shooters may prefer the slightly fuller and more ergonomic grip of the Glock 43X.

Comfort and Concealment Differences Between Glock 43x and 43

The comfort and concealment of a firearm are crucial for concealed carry. The Glock 43 and 43x both offer a compact and lightweight option for everyday carry. However, the longer grip of the Glock 43x may make it more difficult to conceal for some individuals. The grip texture and ergonomics may also affect comfort and control for each model.

Trigger Differences Between Glock 43 And 43x

The trigger differences between the Glock 43 and Glock 43X are minimal, as both pistols share the same basic trigger design and operation due to their shared design heritage. Here’s an overview of the trigger-related aspects for both models:

  1. Trigger Mechanism: Both the Glock 43 and Glock 43X utilize Glock’s Safe Action trigger system, which is a striker-fired mechanism that offers a consistent and predictable trigger pull. This system consists of three internal safeties that provide a passive safety system, contributing to the pistol’s overall reliability and safety.
  2. Trigger Pull: The trigger pull weight for both models is consistent with Glock’s typical trigger pull, which is around 5.5 pounds (2.5 kg). This trigger pull weight provides a balance between safety and ease of use for a variety of shooters.
  3. Trigger Shape: The shape of the trigger itself is very similar between the Glock 43 and Glock 43X. It features a flat-faced trigger design that provides a broad contact surface for the shooter’s finger, potentially aiding in trigger control and comfort.
  4. Travel and Reset: Both pistols have a similar trigger travel and reset distance. The trigger travel refers to the distance the trigger must be pulled to disengage the firing mechanism, while the trigger reset is the distance the trigger must be released after firing to reset the internal components for subsequent shots. These dimensions contribute to the overall shooting experience and muscle memory for follow-up shots.
  5. Customization: Glock triggers are known for their simplicity and reliability, but there are aftermarket options available for those who seek a different trigger feel. Some shooters choose to install trigger connectors or aftermarket trigger components to modify the trigger pull weight, travel, and reset to suit their preferences.

Performance Differences Between Glock 43x and 43

The performance of a firearm is essential for self-defense. The Glock 43 and 43x both offer reliable and accurate performance. However, the longer grip of the Glock 43x may provide better control and accuracy for some shooters. The trigger pull and reset may also affect performance for each model.

Glock 43x or Glock 43: Which Should You Choose?

The Glock 43 and 43x offer compact and lightweight options for concealed carry. The Glock 43 is smaller and lighter, while the Glock 43x has a longer grip and higher magazine capacity. The price and accessory options may also affect your decision. 

When deliberating between the Glock 43x and the Glock 43, the choice hinges on your priorities and preferences. The Glock 43 stands out for its compactness, measuring 4.25 inches in height, making it the preferred option for concealed carry. Conversely, the Glock 43x presents a longer grip at 5.04 inches, enhancing control and ergonomics but potentially making concealment more challenging due to increased printing.

The Glock 43x surpasses its counterpart in magazine capacity, accommodating up to 10 rounds compared to the Glock 43’s 6-round limit. The added weight of the Glock 43x, albeit slight, accounts for the extended grip and higher capacity. While the Glock 43x excels in ergonomics, offering a more comfortable grip, the Glock 43 caters to those prioritizing deep concealment due to its smaller dimensions.

Ultimately, the choice between Glock 43 vs. 43x for concealed carry depends on your individual needs and preferences. We recommend trying out both models at a range or gun store before making a decision.

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Shane Watson is a Co-Founder veteran. He had served the forces for years and that makes him quite an expert. His years of handling guns of all kinds made him not only a gun enthusiast but a thoroughly experienced one too!

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