When considering a firearm for personal protection, concealed carry, or as a reliable companion for law enforcement professionals, the Glock 27 Gen4 Subcompact in .40 S&W stands out as a formidable choice. Engineered with Glock's renowned "Safe Action" system and a commitment to durability, this subcompact pistol offers a powerful punch in a discreet package, making it a preferred option for those who demand performance without compromise.

Are you searching for a dependable pistol that’s easy to conceal yet offers serious stopping power? Do you need a firearm that adapts to your hand size for optimal control? The Glock 27 Gen4 is meticulously designed to meet these needs, addressing the common challenges faced by individuals seeking effective personal defense tools. This comprehensive overview will delve into why this specific model is often recommended for everyday carry (EDC), backup duty, and discreet personal security.

Why the Glock 27 Gen4 is a Top Choice for Discerning Shooters

The Glock 27 Gen4 is more than just a handgun; it's a testament to consistent engineering excellence. It excels in scenarios where compact size, potent caliber, and unwavering reliability are paramount.

• Optimal for Concealed Carry: Its subcompact dimensions (3.42" barrel, overall length just 6.49 inches) allow for comfortable and discreet carry, minimizing "printing" under clothing. This makes it an ideal solution for those who prioritize deep concealment without sacrificing effectiveness.
• Potent .40 S&W Caliber: The .40 S&W cartridge delivers a significant ballistic advantage, offering a balance of power and manageable recoil for self-defense situations. It's often chosen by those who seek more stopping power than a 9mm, but find the .45 ACP too large or heavy for a subcompact platform.
• Adaptive Gen4 Ergonomics: The Gen4 series introduced the Multiple Backstrap System, allowing users to instantly change the grip circumference to fit individual hand sizes. This customization ensures a more natural and secure grip, directly improving comfort, control, and shooting accuracy. For anyone asking "how can I get a better grip on my subcompact handgun?", the Gen4's interchangeable backstraps are the answer.
• Glock's Legendary Reliability: Known globally for their unwavering performance, Glock pistols are designed to function flawlessly in diverse conditions. This proven reliability is a critical factor for any self-defense firearm, providing peace of mind when it matters most.
• Simplified Operation and Maintenance: The Glock Safe Action system makes the pistol intuitive to operate, and its straightforward design contributes to easy field stripping and maintenance, ensuring the firearm remains in peak condition with minimal effort.

Deconstructing the Glock 27 Gen4: Features That Matter

Understanding the specific features of the Glock 27 Gen4 helps illustrate why it consistently appears on lists of recommended personal defense firearms.

The Subcompact Advantage: Size and Concealability

One of the primary benefits of the Glock 27 is its small footprint. With a barrel length of 3.42 inches and an overall length of 6.49 inches, it is designed for maximum discretion. Its lightweight polymer frame, combined with these dimensions, makes it comfortable for all-day carry, whether in an IWB (inside-the-waistband) holster, OWB (outside-the-waistband) holster, or even as a backup weapon in an ankle holster. For individuals who prioritize minimal bulk while carrying, the Glock 27 Gen4 addresses the "how to carry concealed comfortably" question directly.

The Power of .40 S&W

The .40 S&W cartridge, often regarded as a balance between the 9mm Luger and the .45 ACP, offers impressive muzzle energy and stopping power. Developed in response to FBI requirements, it delivers significant terminal ballistics, making it a highly effective caliber for self-defense. While some users might find the recoil in a subcompact frame to be more pronounced than in a full-size pistol, the Glock 27 Gen4’s refined ergonomics and dual recoil spring system work together to help mitigate this, allowing for quicker follow-up shots and better control. Users often ask, "Is the .40 S&W too powerful for a subcompact?" While subjective, many find it manageable with proper technique and the G27's design enhancements.

Gen4 Innovations: Enhanced Grip and Recoil Management

The "Gen4" designation signifies key upgrades that enhance the shooter's experience and the pistol's performance.

• Interchangeable Backstraps: The hallmark of the Gen4 series, the Multiple Backstrap System includes three options: standard, medium, and large. These easily interchangeable panels allow shooters to customize the grip circumference to perfectly fit their hand, leading to improved comfort, control, and potentially greater accuracy. This feature is particularly valuable for new shooters or those with smaller or larger hands. It’s a direct solution to "how can I customize my pistol grip for better comfort?"
• Rough Textured Frame (RTF): The Gen4 pistols feature a more aggressive texture on the grip, known as RTF. This provides a secure hold even in adverse conditions, such as rain, sweat, or when wearing gloves. This enhanced grip texture contributes significantly to firearm control, especially under stress.
• Dual Recoil Spring Assembly: This revised recoil spring system, initially developed for the Glock 22 Gen4, is standard on the G27 Gen4. It significantly reduces felt recoil and prolongs the lifespan of the slide. This translates to a more comfortable shooting experience and increased durability, making it easier for shooters to manage the .40 S&W round.

Unwavering Glock Reliability and "Safe Action" System

Glock's reputation for extreme reliability is hard-earned, stemming from rigorous testing and consistent manufacturing quality. The Glock 27 Gen4 is built to the same exacting standards, ensuring it performs flawlessly when called upon.

The "Safe Action" system is a cornerstone of Glock design, featuring three independent, automatic safeties (trigger safety, firing pin safety, drop safety) that disengage sequentially as the trigger is pulled and automatically re-engage when the trigger is released. There is no manual safety lever to manipulate, simplifying operation under stress and making it an excellent choice for self-defense where quick deployment is critical. For those asking "what are the best safety features in a handgun?", Glock's integrated system is a prime example of intuitive and reliable protection.

Magazine Capacity and Versatility

The Glock 27 Gen4 typically comes with a standard magazine capacity of 9 rounds of .40 S&W, plus one in the chamber for a total of 9+1. While this is a subcompact capacity, it's generally considered sufficient for most self-defense encounters. Furthermore, the G27 can also accept larger capacity magazines from full-size Glock .40 S&W models (like the G22 or G23), offering increased round count for range use or as reloads, although these will extend beyond the grip.

Ideal Use Cases for the Glock 27 Gen4

The versatility of the Glock 27 Gen4 makes it suitable for a variety of users and applications.

• Primary Concealed Carry Weapon (CCW): Its compact size and formidable caliber make it an excellent choice for everyday concealed carry. It provides significant defensive capability without being cumbersome.
• Backup or Off-Duty Weapon for Law Enforcement: Many police officers carry the G27 as a discreet backup or off-duty sidearm, leveraging its reliability and commonality with their duty weapons (if they carry a .40 S&W Glock).
• Home Defense: While larger pistols might offer more capacity or a longer sight radius, the G27 can serve as a highly effective home defense tool, particularly for those who prefer a more compact firearm or need versatility for both home and carry use.
• Personal Security: For individuals seeking a discreet yet powerful firearm for personal security, whether for daily errands or travel, the G27 provides a reassuring layer of protection.

Purchasing Your Glock 27 Gen4

When you decide to invest in a firearm like the Glock 27 Gen4 Subcompact, ensuring you purchase from a reputable dealer is paramount. DEGuns is a trusted source for a wide range of firearms, including the Glock 27 Gen4 (UPC: 764503001055), providing a secure and reliable purchasing experience. They offer competitive pricing and excellent customer service, ensuring you receive a genuine product with all the necessary support.

In summary, the Glock 27 Gen4 Subcompact in .40 S&W is a highly capable and adaptable firearm. Its blend of compact size, potent caliber, customizable ergonomics, and unparalleled reliability makes it a premier choice for anyone prioritizing effective and discreet personal defense. It is designed to empower its owner with confidence, knowing they possess a firearm built to perform flawlessly when it matters most.

Technical Specifications and Details

Feature	Detail
Model	Glock UG2750201 G27 Gen4 Subcompact
UPC	764503001055
Caliber	.40 S&W (Smith & Wesson)
Capacity	9+1 Rounds (Standard)
Barrel Length	3.42 inches
Overall Length	6.49 inches
Weight (Empty)	Approximately 21.75 oz
Frame Material	Polymer
Grip Type	Interchangeable Backstrap System (Black)
Finish	Black (Tenifer/nPVD coating on slide)
Sights	Fixed Glock Sights (typically polymer, U-notch rear, dot front)
Safety System	Glock "Safe Action" (3 automatic safeties)
Recoil System	Dual Recoil Spring Assembly
Slide Material	Steel
Standard Magazines	2 (9-round magazines)