Glock 42 vs. Glock 43: Choosing the Right Subcompact Glock for Concealed Carry

The Specs Side-by-Side: A Quick Look

Before we dive into the intricacies of each pistol, let’s take a moment to assess a broad overview of both Glock models. This offers a fundamental starting point for understanding the core differences.

Feature Comparison Table

As the table above highlights, several key differences distinguish the Glock 42 from the Glock 43. These variations significantly impact areas such as concealment, shooting experience, and overall defensive capabilities.

The Caliber Question: Power and Performance

Perhaps the most pivotal difference between the Glock 42 and the Glock 43 lies in their chambering. The Glock 42 is chambered in .380 ACP (Automatic Colt Pistol), while the Glock 43 fires the more potent 9mm Luger. The choice of caliber directly impacts the handgun’s stopping power, recoil, ammunition availability, and the user’s overall shooting experience.

The .380 ACP, although considered a smaller caliber, is still capable of inflicting severe damage. However, it often comes with some drawbacks. The .380 ACP tends to produce less recoil compared to 9mm, making it easier for new shooters to manage. However, there’s a perceived reduction in overall stopping power. Some argue that the lower energy of the .380 ACP might result in fewer one-shot stops compared to a 9mm. Furthermore, the availability of .380 ACP ammunition can vary. Its cost, although fluctuating, can sometimes be slightly higher than that of comparable 9mm loads.

The 9mm Luger, on the other hand, has become the standard in self-defense handguns. The 9mm offers a more significant impact and greater potential for incapacitation due to higher muzzle energy and typically heavier bullets. This increased stopping power contributes to greater defensive capabilities in the event of a self-defense scenario. The 9mm, however, typically generates more recoil than the .380 ACP. This can, at times, make accurate follow-up shots more challenging, particularly for new shooters. Fortunately, 9mm ammunition is exceptionally widespread. It is easily accessible at virtually any gun store, and the costs are generally consistent.

Ultimately, the caliber choice will depend on your personal shooting style, comfort level, and priorities. While a 9mm might seem superior in terms of raw power, the more manageable recoil of the .380 ACP in the Glock 42 might be beneficial for certain individuals who struggle with recoil, making them more likely to shoot accurately.

Size and Handling: Ergonomics in Focus

The dimensions and overall design of a concealed carry handgun are paramount, affecting concealability and how the firearm feels in your hand. In this respect, the Glock 42 is notably smaller and lighter than the Glock 43. This reduction in size directly enhances the Glock 42’s concealability. Its slim profile and reduced overall dimensions allow it to disappear more easily under clothing, providing a significant advantage for those who prioritize discreet carry. The Glock 42’s lighter weight further contributes to comfort throughout the day, especially when carried in an inside-the-waistband holster.

The Glock 43, while slightly larger, retains the advantages of Glock’s renowned ergonomics. However, its increased size and heavier weight might make it slightly more challenging to conceal in specific outfits or body types. The Glock 43 generally fits the hand better for shooters with larger hands, allowing for a more secure grip. This can contribute to improved control and accuracy.

Both firearms feature Glock’s familiar grip angle, which promotes a natural point of aim. However, some users find the Glock 42’s smaller grip to be less comfortable than the Glock 43, especially if they have larger hands. This difference can be mitigated by the addition of aftermarket grip sleeves for the Glock 42 that improve grip feel. These grip modifications are widely available, allowing for a tailored fit and enhancing the shooting experience for various hand sizes.

Capacity and Magazine Design: Balancing Defense with Concealment

Capacity is a critical consideration in a self-defense firearm, as more rounds in the magazine increase the likelihood of being able to handle a threat. The standard magazine capacity of both the Glock 42 and the Glock 43 is 6 rounds. This similarity balances capacity with concealability for the given sizes.

The Glock 43 does offer a slightly greater range of aftermarket magazine options with extended capacities, and the added benefit of the 9mm caliber itself.

Triggers and Sights: Controlling the Shot

Glock firearms are recognized for their consistent trigger systems, designed for reliability and ease of use. Both the Glock 42 and the Glock 43 use Glock’s Safe Action system, a design that provides a consistent trigger pull and a built-in safety mechanism. The trigger pull weight for both pistols falls around 5.5 pounds, offering a predictable experience. The trigger break will feel similar on each handgun.

The standard sights on both models are Glock’s standard polymer sights. These sights are functional but can be upgraded with aftermarket sights that are more visible and easier to acquire. Many shooters choose to replace the stock sights with tritium night sights or fiber optic sights for improved visibility in low-light conditions, enhancing their defensive capabilities.

Reliability and Maintenance: The Glock Legacy

Both the Glock 42 and the Glock 43 are products of Glock’s rigorous design and manufacturing processes, guaranteeing a high degree of reliability. Glock handguns are known for their ability to function consistently under various conditions, making them trusted choices for self-defense.

Maintenance is simple for both pistols, thanks to their straightforward designs. Field stripping is very easy. Both models can be easily disassembled for cleaning and maintenance without special tools. Regular cleaning and lubrication are essential to maintain optimal performance and ensure the longevity of the firearm.

The Advantages and Disadvantages: A Balanced Assessment

Let’s outline the key advantages and disadvantages of each model, allowing for a clearer comparison.

Glock 42 Pros:

• Superior Concealment: Its smaller size allows it to disappear more easily under clothing.
• Reduced Recoil: Its smaller size leads to lighter recoil, making it easier for a wider range of shooters to handle.
• Easier for Smaller Hands: The narrower grip can be more comfortable for those with smaller hands.

Glock 42 Cons:

• Less Stopping Power: The .380 ACP is considered less powerful than the 9mm Luger.
• Limited Capacity: Offers fewer rounds compared to some other subcompacts.
• Ammo Availability and Cost: .380 ACP ammunition may sometimes be more expensive and less readily available than 9mm.

Glock 43 Pros:

• More Potent Caliber: The 9mm Luger provides increased stopping power.
• More Capacity: The same standard capacity as the Glock 42.
• More Aftermarket Support: The 9mm Luger is a very popular cartridge, so magazines and other accessories are plentiful.

Glock 43 Cons:

• Larger Size and Weight: More challenging to conceal than the Glock 42.
• Increased Recoil: May be less comfortable for some shooters, making follow-up shots more difficult.

Choosing the Right Glock: Making Your Decision

Deciding between the Glock 42 and the Glock 43 requires a careful evaluation of your needs, preferences, and lifestyle. Consider the following points. If you prioritize the utmost in concealability and are comfortable with the .380 ACP, the Glock 42 may be the best choice. The Glock 42 is an excellent option for pocket carry, ankle carry, or discreet inside-the-waistband carry. For those individuals who feel confident handling recoil and prefer the increased stopping power of the 9mm Luger, the Glock 43 is a strong contender. Its slightly larger size requires more deliberate consideration of concealment methods, but the added firepower and available aftermarket options make it a compelling choice for self-defense.

Ultimately, the best way to decide is to get hands-on experience. Ideally, visit a gun range that allows you to rent both guns and fire them, as this will allow you to see how the pistols handle and which one feels best for you. Handling both will allow you to gain invaluable insight into their handling and features.

In Conclusion: Your Perfect Concealed Carry Companion

The Glock 42 and the Glock 43 are excellent subcompact handguns, both representing significant choices in the realm of concealed carry. The Glock 42 emphasizes concealability and ease of use, while the Glock 43 prioritizes a balance of size, stopping power, and overall defensive capability. The right choice is the one that best suits the individual. By weighing the factors outlined in this comparison, you will be in a better position to make the best selection and to choose the concealed carry pistol that matches your personal priorities. Remember to prioritize responsible gun ownership, practice regularly, and always prioritize safety. Choose the firearm that you can carry comfortably and with confidence.