Glock 43X: The Perfect Blend of Concealability and Performance

The Glock 43X is a compact and highly concealable pistol that has quickly become a favorite among concealed carry practitioners and firearm enthusiasts alike. Combining Glock's renowned reliability with a slim profile and increased capacity, the Glock 43X is a formidable self-defense option.

Production and Service History

Origins and Development: The Glock 43X was introduced in early 2019 as part of Glock's growing lineup of concealed carry pistols. It builds upon the success of the Glock 43, retaining many of its design elements while incorporating key improvements.

Concealed Carry Market: Glock developed the 43X to meet the demands of the concealed carry market, which was increasingly seeking a balance between a compact, easily concealed pistol and enhanced capacity. The Glock 43X was the answer to that demand.


The Glock 43X's design incorporates several key features that have contributed to its popularity:

Slim Profile: The most distinctive feature of the Glock 43X is its slim profile. With a width of just 1.10 inches, it is incredibly easy to conceal, making it an ideal choice for everyday carry.

Increased Capacity: The Glock 43X comes with a 10-round flush-fit magazine, providing a higher capacity than the original Glock 43. This extra ammunition can be critical in a self-defense situation.

Comfortable Grip: Glock equipped the 43X with a comfortable grip that accommodates a variety of hand sizes. The ergonomic design ensures a secure and natural grip, enhancing accuracy and control.

Front Slide Serrations: Front slide serrations were added to facilitate easier manipulation of the slide, whether for press checks, chamber checks, or clearing malfunctions.


While the Glock 43X is already a versatile and reliable pistol, Glock has introduced some variants and model updates to cater to specific preferences and requirements:

Glock 43X MOS: The Glock 43X MOS variant incorporates Glock's Modular Optic System (MOS), allowing users to mount popular red dot sights directly onto the slide. This enhances target acquisition and accuracy.

G43X Rail: The G43X Rail variant includes an accessory rail on the frame, allowing users to attach lights or lasers for low-light or tactical applications.

G43X Silver Slimline: Glock introduced the G43X Silver Slimline, which features a silver-colored PVD slide, providing a unique and attractive appearance.

Interesting Facts

Reliability: Like all Glock pistols, the Glock 43X is known for its legendary reliability. It undergoes rigorous testing and quality control measures to ensure consistent and dependable performance.

Law Enforcement and Civilian Adoption: While primarily designed for civilian concealed carry, the Glock 43X has also found its way into the holsters of some law enforcement officers as a backup or off-duty firearm.

Holster Compatibility: Due to its similarity in size and shape to the Glock 19, many holsters designed for the Glock 19 are also compatible with the Glock 43X, providing a wide range of carry options.

Aftermarket Support: The Glock 43X has a robust aftermarket accessory market, with various companies offering customized parts, magazines, and sights to enhance its performance and personalization.


The Glock 43X has earned its place as a popular choice among concealed carry practitioners and firearm enthusiasts for good reason. Its slim profile, increased capacity, and Glock's reputation for reliability make it a formidable self-defense option. Whether carried as a primary concealed carry pistol or as a backup firearm, the Glock 43X embodies the Glock brand's commitment to quality and performance. As the demand for compact and easily concealable handguns continues to grow, the Glock 43X is sure to maintain its status as a preferred choice for those seeking a balance between concealability and performance.


  • Glock 43X - Name
  • semi-automatic pistol - Type
  • Glock Ges.m.b.H. - Manufacturer
  • 43X - Model
  • 9x19mm - Caliber
  • short recoil - Action type
  • Gaston Glock - Designer
  • 465 g - Weight
  • 1584 mm - Length

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