SIG P365X VS Glock 43X MOS: A Comprehensive Comparison for Concealed Carry
Share
The SIG P365X and the Glock 43X MOS are popular choices for concealed carry enthusiasts. They offer a blend of reliability, size, and performance, making them prime options for those seeking a subcompact pistol.
While both pistols are designed for easy carrying and efficient performance, their unique features set them apart. They cater to different shooters' preferences.
The Glock 43X MOS features a comfortable grip and a solid frame that many find well-suited to smaller hands. This model includes the Modular Optic System (MOS), which allows shooters to add optics and enhances accuracy for some users. Its 9mm chambering and compact dimensions make it ideal for everyday carry, appealing to those who value straightforward efficiency.
The SIG P365X offers a slightly different experience. It is known for its high magazine capacity relative to its size, which appeals to those who do not want to continue reloading constantly. P365X also provides a lightweight, easy-to-handle platform, making it attractive to new and experienced shooters alike.
Key Takeaways
-
Both the SIG P365X and Glock 43X MOS offer reliable concealed carry options. Their proven track records of consistent performance under various conditions should instill confidence in potential buyers.
-
Glock 43X MOS includes a Modular Optic System for enhanced targeting.
-
SIG P365X is valued for its high capacity and manageable size.
Overview and Specs
The SIG P365X and Glock 43X MOS are both popular choices for concealed carry. They offer reliable performance and a compact design. This section examines critical aspects like their physical dimensions and magazine capacity, which are essential considerations for firearm enthusiasts and prospective buyers.
Physical Dimensions
The SIG P365X and Glock 43X MOS have unique designs that cater to different preferences.
The SIG P365X features a compact build, which is ideal for everyday use. It measures approximately 6 inches in overall length and 1.1 inches in width. This pistol is praised for its slim profile, which makes it comfortable for concealment. Its barrel length is about 3.1 inches, contributing to its lightweight design.
In contrast, the Glock 43X MOS offers a slightly larger frame. It measures around 6.5 inches in length and 1.1 inches in width. The barrel length is about 3.4 inches, providing a stable shooting platform. Despite being larger, it maintains a comfortable grip and is suitable for shooters who prefer slightly bigger firearms.
Magazine Capacity
Magazine capacity is another essential factor when choosing between these two firearms.
The SIG P365X is known for its substantial capacity despite its compact size. Its standard magazine can hold 12 rounds of 9mm Luger ammunition, which is impressive for such a small handgun. This makes it suitable for users who prioritize higher round counts in a concealed carry weapon.
The Glock 43X MOS, chambered in 9 mm Luger, has a standard magazine capacity of 10 rounds. Its slightly protruding magazine offers a good balance of capacity and concealability. Shooters who prefer additional capacity can opt for aftermarket magazine extensions to increase the round count, allowing for greater flexibility based on personal needs.
Design and Ergonomics
The SIG P365X and Glock 43X MOS both offer appealing design features that cater to concealed carry users. Key differences lie in their ergonomic grips and compatibility with sights and optics.
Ergonomic Grip and Beavertail
The SIG P365X is praised for its ergonomic grip, which provides a natural fit in the hand. Its textured surface improves handling, especially in dynamic situations. The beavertail design helps mitigate recoil, making it smoother to shoot. This feature also protects the shooterâs hand from slide movement, increasing comfort for extended use.
In contrast, the Glock 43X MOS offers a slightly different grip feel. Its slim frame accommodates various hand sizes, but it lacks the pronounced beavertail of the P365X. The grip's backstrap is less aggressive, which some users might find more comfortable. While it doesnât have as much texturing as the SIG, the Glock ensures steady control through its reliable design.
Sights and Optics
The SIG P365X stands out with its optics-ready slide, allowing quick attachment of popular red dot sights. This enhancement boosts target acquisition speed for those who prefer optic-assisted shooting. Night sights are also available as standard, improving visibility in low-light conditions.
The Glock 43X MOS, known for its Modular Optic System, also supports a range of optics. This feature is user-friendly and accommodates shooters who want to upgrade their sights. While the Glock has essential factory sights, it offers customization options to meet different shooting preferences. Both pistols provide effective sighting systems, catering to varied user needs.
Performance
The SIG P365X and Glock 43X MOS are two well-known choices for concealed carry handguns. Each offers distinct traits in terms of accuracy, trigger feel, and reliability, which greatly influence the shooting experience and potential buyer's decision-making process.
Accuracy and Trigger
Both the SIG P365X and Glock 43X MOS perform well in accuracy. They are chambered in 9mm, making them suitable for precision shooting.
Users of the SIG P365X often highlight its crisp trigger, which contributes to better shot placement. The Glock 43X MOS, while also accurate, has a trigger that may feel heavier to some shooters.
This may affect rapid firing accuracy but generally works well for target shooting. Sight systems further enhance the accuracy, with both models supporting different optic options.
Reliability
The SIG P365X and Glock 43X MOS are standouts among concealed-carry firearms in terms of reliability. Both have reputations for performing consistently under various conditions.
The SIG P365X is known for handling thousands of rounds with minimal issues. Glock 43X MOS users praise it for its flawless operation over extended use and compatibility with different magazines.
These features make both guns popular with those seeking reliable firearms that will not disappoint in critical situations. Their proven track records give users confidence and dependability.
Concealability and Carry Options
Both the SIG P365X and Glock 43X MOS offer excellent options for concealed carry enthusiasts. They are compact yet reliable, making them suitable for everyday use.
Concealed Carry Considerations
One key factor when choosing between the SIG P365X and the Glock 43X MOS is the firearm's overall size and weight. The SIG P365X boasts a compact design, allowing it to fit easily into smaller spaces. It is ideal for those who prioritize discreet concealment. Features like a slim profile and reduced weight contribute to ease of carrying.
The Glock 43X MOS, while slightly more prominent, offers excellent balance and weight distribution. This makes it comfortable for prolonged carrying, ensuring that you can carry it with ease and comfort without sacrificing the firearm's performance.
On the other hand, the Glock 43X MOS pairs well with a variety of holster options. Its design allows for secure and comfortable holster fits, enhancing its appeal for those who prefer carrying on a belt or waistband. The added stability and security of a good holster can improve carrying comfort and ease of access.
Customization and Accessories
Both the SIG P365X and Glock 43X MOS offer various customization and accessory options. These features enhance the pistolsâ versatility and appeal to different personal preferences.
Aftermarket Support
The aftermarket support for both pistols is robust. Owners of the SIG P365X can find upgrades, such as grips and sights, that enhance comfort and performance. Custom slides and barrels can also provide unique looks or improve accuracy.
Similarly, the Glock 43X MOS has a wide range of third-party support. Standard upgrades include custom triggers, different grip textures, and improved sights. Holsters and magazine extensions are also popular choices. This breadth of options makes it easy for users to tailor their handguns to their needs or preferences.
Optics-Ready Options and Manual Safety
The Glock 43X MOS is optics-ready, meaning users can easily attach red dot sights for enhanced target acquisition. This feature is essential for precision shooters. When choosing accessories, users should consider the availability and pricing of compatible optics.
The SIG P365X also offers an optics-ready model, catering to those who prioritize quick target engagement. Both pistols are striker-fired, so manual safeties are not usually included, though some models may have them. Buyers interested in added safety features should verify model specifications.
Frequently Asked Questions
Comparing the SIG P365X and the Glock 43X MOS involves examining their features, reliability, size, concealability, and aftermarket options. Each firearm has unique advantages and some drawbacks that potential buyers should consider.
What are the main differences in features between the P365X and the Glock 43X MOS?
The SIG P365X has a slightly larger frame and longer barrel than the Glock 43X MOS. The P365X often includes features like tritium night sights. Meanwhile, the Glock 43X MOS is known for its modular optics system, which allows easy mounting of compatible sights.
How does the reliability of the P365X compare with the Glock 43X?
Both firearms are praised for reliability. The SIG P365X delivers strong performance with consistent accuracy. The Glock 43X MOS also delivers dependable function and durability. It is often favored in the market for its track record.
What size and concealability differences exist between the P365X and the Glock 43X MOS?
The SIG P365X is slightly larger overall, offering more stability in the hand. Despite this, it remains highly concealable. The Glock 43X MOS is compact and strikes a balance between size and grip comfort, making it suitable for daily carry.
What advantages does the P365X offer over its competitors, including the Glock 43X MOS?
The P365X offers an impressive capacity for its size, often holding more rounds than similar compact firearms. Its enhanced grip texture and ergonomic design make it comfortable to handle.
Are there any distinct disadvantages of the P365X when compared to the Glock 43X MOS?
While the P365X is feature-rich, some users might find it less compatible with aftermarket parts of the Glock 43X MOS. Its larger size might also be less suitedforr those favoring ultra-compact carry options.
Â

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.