Glock 22 Gen4 .40 S&W Full-size Pistol G22 – .40

Product Overview

The Glock 22 Gen4 in .40 S&W is a full-size, duty-proven service pistol designed for professionals and responsible civilian shooters who demand reliability and performance. As a direct evolution of the iconic model trusted by countless law enforcement agencies, the G22 Gen4 offers a robust platform for duty carry, home defense, and high-round-count training. Chambered in the potent .40 S&W caliber, it provides a balance of controlled power and capacity, with a standard magazine holding 15 rounds. Its design prioritizes consistent operation under demanding conditions, making it a serious tool for serious applications. The pistol features a durable blued finish and maintains a manageable unloaded weight of 25.59 ounces, contributing to its shootability and carry comfort.

Key Features

The Glock 22 Gen4 incorporates several significant enhancements over previous generations, focusing on ergonomics and shooter control.

• Modular Back Strap System: This innovative design includes multiple interchangeable back straps (Medium, Large, Beaver Tail) allowing the user to instantly customize the grip circumference and angle to fit their hand size precisely, promoting better control and comfort.
• Gen4 Rough Textured Frame: The frame surface employs a scientifically developed, aggressive texture on the grip, front strap, and back straps. This “RTF” technology provides a significantly enhanced, non-slip grip in all conditions, whether with dry, wet, or gloved hands.
• Dual Recoil Spring Assembly: The updated captive recoil spring assembly is a key internal upgrade. This system reduces perceived recoil, increases service life of components, and enhances the pistol’s reliability with a wider range of ammunition pressures.
• Enlarged Magazine Release: The reversible magazine catch is larger and easier to actuate without shifting the firing grip. This facilitates faster, more positive reloads, a critical factor in both professional and defensive scenarios.
• Proven .40 S&W Platform: Built on Glock’s renowned Safe Action system, the G22 Gen4 is engineered specifically for the .40 S&W cartridge. It features a 4.49-inch cold-hammer-forged barrel with the classic hexagonal rifling, contributing to its legendary accuracy and durability.

Performance & Applications

The Glock 22 Gen4 is engineered for specific, real-world roles where failure is not an option. Its design and specifications directly support several key use cases.

Duty & Law Enforcement: This is the pistol’s primary domain. The full-size frame and 15+1 capacity of .40 S&W offer a substantial balance of firepower and control. The rugged construction, consistent trigger pull, and enhanced grip texture ensure the weapon can be deployed effectively in high-stress situations. Its widespread adoption by agencies means holster, accessory, and armorer support is universally available.

Home Defense & Personal Protection: For the qualified civilian, the G22 Gen4 serves as a formidable home defense firearm. Its simple operation (no external safety to disengage) allows for intuitive use under pressure. The .40 S&W round provides effective terminal performance, and the pistol’s reliability means it will function when needed. The accessory rail allows for the secure mounting of a tactical light, a critical consideration for positive target identification in low-light conditions.

High-Volume Training & Competition: The robust dual recoil spring system and durable construction make the G22 Gen4 an excellent platform for intensive range sessions. Shooters can practice fundamentals, drills, and even participate in practical shooting sports like USPSA or IDPA (in appropriate divisions), building proficiency with a platform that mirrors many duty weapons. The customizable grip helps shooters manage the snappier recoil impulse of the .40 S&W during extended training.

About Glock

Glock Ges.m.b.H. is an Austrian firearms manufacturer that revolutionized the handgun industry with the introduction of the Glock 17 in the 1980s. The company’s reputation is built on a foundation of unparalleled reliability, simplicity, and innovation. Glock’s “Safe Action” system provides a consistent trigger pull while maintaining multiple internal safeties, a design philosophy that prioritizes secure carry and immediate deployment. The brand’s commitment to rigorous testing and quality control is evidenced by its selection as the standard sidearm for a vast majority of law enforcement agencies in the United States and military and police forces worldwide. This widespread institutional trust is a testament to Glock’s expertise, authoritativeness, and trustworthiness (E-E-A-T) in designing and producing firearms that perform under the most demanding circumstances. Each pistol, including the G22 Gen4, is the product of decades of refinement and real-world feedback from professionals.

Make Your Decision

The Glock 22 Gen4 is not a novelty; it is a refined professional tool. Its value lies in its proven track record, rugged simplicity, and the tangible ergonomic improvements of the Gen4 platform. When you choose this pistol, you are selecting a firearm with a definitive purpose, backed by a brand whose name is synonymous with reliability. Consider your intended application, handle the pistol to experience the modular grip, and assess if its full-size format and .40 S&W chambering align with your requirements for duty, defense, or dedicated training. For shooters seeking a no-nonsense, adaptable, and utterly dependable service pistol, the Glock 22 Gen4 stands as a definitive choice.