Description
Product Overview
The Glock 27 GEN4 is a subcompact, semi-automatic pistol chambered in the potent .40 S&W caliber. Designed as a highly concealable yet powerful defensive tool, it bridges the gap between maximum stopping power and minimal footprint. With a barrel length of just 88mm (approximately 3.46 inches) and an unloaded weight of 19.75 ounces, the G27 GEN4 is engineered for professionals and responsible citizens who require a reliable backup or primary concealed carry firearm. Its primary uses include concealed carry, off-duty law enforcement, and as a trusted secondary weapon for tactical applications where discretion and power are non-negotiable.
Key Features
- Gen4 Rough Textured Frame (RTF): The scientifically designed surface provides a secure, non-slip grip in all conditions, ensuring positive weapon control during rapid fire or in adverse environments.
- Reversible Magazine Catch: Easily configurable in seconds to accommodate left or right-handed shooters, enhancing ergonomics and operational speed for every user.
- Subcompact .40 S&W Platform: Delivers the ballistic performance of the .40 caliber cartridge in a package that is remarkably small and light, making it one of the most power-dense handguns available.
- Standard Three-Magazine Complement: All GEN4 models include three magazines, increasing readiness and reducing reloading downtime during training or critical situations.
- Safe Action System: Features GLOCK’s proven three independent automatic safeties, providing a consistent, secure trigger pull from the first round to the last without manual safety levers to manipulate.
- Modular Back Strap System: Allows the shooter to customize the grip circumference to fit individual hand size, improving comfort and control for a more natural point of aim.
Performance & Applications
The GLOCK 27 GEN4 excels in specific roles where its unique combination of attributes is paramount. For law enforcement officers on patrol, the G27 serves as an ideal off-duty or backup weapon. Its dimensions allow for deep concealment under any attire, while its .40 S&W chambering ensures ballistic compatibility with many duty sidearms, simplifying logistics for ammunition.
For the licensed civilian focused on personal defense, this pistol is a premier choice for everyday concealed carry. Its lightweight construction minimizes all-day carry fatigue, and the subcompact frame conceals effortlessly. The power of the .40 S&W round, coupled with GLOCK’s legendary reliability, offers significant defensive capability in a minimal package, providing confidence without bulk.
Finally, as a tactical backup or ankle-rig weapon for security professionals, the G27 GEN4’s reliability under stress is critical. The Rough Textured Frame and customizable grip ensure a solid hold during high-adrenaline emergency deployments, making it a tool that performs when it matters most.
About Glock
Glock Ges.m.b.H. is not merely a firearm manufacturer; it is the standard against which modern polymer-frame handguns are measured. Founded by Gaston Glock, the company revolutionized the firearms industry in the 1980s with the introduction of the GLOCK 17. Its reputation is built on a foundation of relentless innovation, austere simplicity, and demonstrable reliability. GLOCK pistols are subjected to torturous endurance and environmental testing, resulting in a track record of performance trusted by military, law enforcement, and civilian shooters in over 48 countries worldwide. This commitment to functional perfection, not aesthetic excess, is what defines the GLOCK brand and ensures that each pistol, like the GEN4 series, meets an uncompromising standard of operational excellence.
Why Buy From F1 Firearms AR-15
Selecting a reputable retailer is as important as selecting the right firearm. At our Spring, TX location, F1 Firearms AR-15 operates with a commitment to expertise, ethical commerce, and customer education. Our staff consists of knowledgeable professionals who understand the technical nuances of products like the GLOCK 27 GEN4 and can provide straightforward, no-pressure guidance. We prioritize a seamless, compliant purchasing process, ensuring all transactions adhere to federal, state, and local regulations. When you purchase from us, you are engaging with a specialist retailer dedicated to the responsible firearms community.
Make Your Decision
The GLOCK 27 GEN4 represents a specific and effective solution for power-conscious concealed carry. It is a tool defined by its proven reliability, intelligent GEN4 ergonomic enhancements, and formidable caliber in a subcompact form factor. Consider your specific needs for concealment, caliber preference, and the value of a platform with unparalleled aftermarket and holster support. If your criteria demand a no-compromise balance of discretion and terminal performance, the G27 GEN4 warrants serious consideration.
Glock 27 Gen 4 (Chapter 2 )
Technical Specifications
Frequently Asked Questions
What caliber is the GLOCK 27 GEN4?
The GLOCK 27 GEN4 is chambered in .40, offering a balance between capacity and power.
What is the magazine capacity?
This model has a standard capacity, meeting standard requirements.
What type of sights does it have?
The GLOCK 27 GEN4 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.
Is this suitable for concealed carry?
With a 88″ barrel, this is better suited for duty use or open carry rather than concealed carry.

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