Description
Product Overview
The Glock 43 is a defining firearm in the concealed carry market, representing a long-anticipated convergence of Glock reliability in a single-stack, 9mm format. Designed for the discerning shooter who prioritizes discretion without compromising on caliber, the G43 fills a critical niche. It is engineered for everyday carry (EDC), offering a slim, lightweight profile that makes it an ideal choice for personal defense, whether as a primary weapon or a sophisticated backup. With its 4.25-inch height and a weight of just over 16 ounces unloaded, this pistol disappears comfortably under clothing, making it a top contender for law enforcement officers seeking a secondary weapon and civilians committed to responsible, concealed self-defense.
Key Features
- Single-Stack 9mm Design: The slim, 1.02-inch wide frame is a direct result of its single-stack magazine, significantly reducing the pistol’s profile for superior concealment while still delivering the proven ballistic performance of the 9mm Luger round.
- Optimized Dimensions: With an overall length of 6.26 inches and a height of 4.25 inches with the magazine inserted, the G43 achieves an exceptional balance between a compact, concealable form and a shootable, controlled grip.
- Lightweight Polymer Frame: Constructed with Glock’s high-strength polymer frame, the pistol maintains a durable yet remarkably light weight of 16.19 ounces, ensuring all-day carry comfort and reducing fatigue.
- Safe Action System: Incorporates Glock’s legendary three independent safety mechanisms—trigger safety, firing pin safety, and drop safety—providing a consistent, secure trigger pull from the first round to the last.
- Enhanced Ergonomics: Features a built-in beavertail and textured grip for improved recoil control and handling, allowing for a secure hold even with the compact frame dimensions.
- Adaptable Sights: Comes equipped with standard white dot sights, providing a clear sight picture. The slide is also designed for easy aftermarket sight customization to suit user preference.
Performance & Applications
The GLOCK 43 excels in specific roles where its design attributes are paramount. For everyday concealed carry, its minimal print and light weight make it exceptionally easy to carry for extended periods in an inside-the-waistband (IWB) holster, whether in business attire or casual wear. The 9mm chambering offers a widely available and effective defensive round, striking a practical balance between recoil management and stopping power.
As a law enforcement backup weapon (BUG), the G43 provides a reliable and easily accessible secondary option. Its simplicity of operation—identical to full-size Glock models—means no retraining is required. Officers can transition to it seamlessly under stress, with the confidence that comes from the consistent Safe Action trigger system.
Finally, for new or recoil-sensitive shooters seeking a dedicated personal defense tool, the G43’s manageable 9mm recoil impulse, combined with its straightforward “point and shoot” operation, makes it an accessible and effective choice for home defense scenarios where a smaller firearm is preferred.
About Glock
Glock Ges.m.b.H. is not merely a firearm manufacturer; it is the institution that redefined modern handgun design. Introduced in the 1980s, Glock’s polymer-framed, striker-fired pistols revolutionized military, law enforcement, and civilian markets with their unprecedented reliability, durability, and simplicity. The brand’s commitment to rigorous testing, precision manufacturing, and incremental innovation has built a legacy of trust that is unmatched. When you choose a Glock, you are selecting a tool born from decades of real-world feedback and engineering refinement. The GLOCK 43 is a product of this philosophy, applying proven engineering principles to meet a specific and demanding market need without deviating from the core tenets of function and safety.
Why Buy From F1 Firearms
At F1 Firearms in Spring, TX, we understand that a firearm is a significant purchase based on performance and trust. Our approach is rooted in providing clear information, exact specifications, and a transparent purchasing process. We are enthusiasts and professionals who use the products we sell, from our own F1 Firearms FDR-15 platforms to handguns like the GLOCK 43. This hands-on knowledge allows us to offer informed insights and ensure you receive a genuine product, backed by the proper protocols. We prioritize your experience and the responsible transfer of firearms above all.
Make Your Decision
The GLOCK 43 stands as a focused solution for concealed carry. Its value lies in its specific execution: delivering the essential performance of a 9mm in a package engineered for discretion and comfort. Consider its specifications, its lineage, and its intended role. If your priority is a reliable, slim-profile, and proven 9mm from the brand that sets the standard, the GLOCK 43 is a definitive choice. Evaluate your needs, handle one if possible, and decide if this pistol’s balance of size and capability aligns with your requirements for a personal defense firearm.
Glock 43
Technical Specifications
Frequently Asked Questions
Is this suitable for concealed carry?
With a 4.25″ barrel, this is better suited for duty use or open carry rather than concealed carry.
What type of sights does it have?
The GLOCK 43 comes equipped with standard sights, providing a clear sight picture.
Does it come with a warranty?
Glock backs this firearm with their standard manufacturer warranty, reflecting their confidence in the product’s quality.
What is the magazine capacity?
This model has a standard capacity, meeting standard requirements.
What caliber is the GLOCK 43?
The GLOCK 43 is chambered in 9mm, offering an excellent balance of stopping power, capacity, and manageable recoil.

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