The Ultimate Guide to the GLOCK 22 Gen5 MOS in .40 S&W (Rebuilt)
Are you searching for a dependable, high-performance pistol that excels in both duty applications and personal defense? Do you need a firearm that can readily adapt to modern optical sights for enhanced accuracy and rapid target acquisition? For individuals, law enforcement professionals, and competitive shooters seeking a robust, versatile, and trusted sidearm, the GLOCK 22 Gen5 MOS chambered in the powerful .40 S&W cartridge, specifically the rebuilt model, represents an outstanding choice. This comprehensive guide will explore why this particular GLOCK offers unparalleled value, performance, and adaptability, making it a top contender for anyone serious about their defensive or sporting needs. This exceptional firearm is available for discerning buyers at DEGuns, ensuring a reputable source for your purchase.
What Makes the GLOCK 22 Gen5 MOS a Standout Choice?
The GLOCK 22 Gen5 MOS is not just another pistol; it's an evolution of a legendary platform, meticulously engineered to meet the stringent demands of contemporary firearm users. The "Gen5" designation signifies a host of internal and external enhancements that improve ergonomics, reliability, and shootability. The "MOS" (Modular Optic System) feature transforms the pistol into a future-proof platform, ready to integrate with a wide array of red dot sights. And the .40 S&W caliber, with its proven track record, delivers significant stopping power, a critical factor for both law enforcement and self-defense scenarios.
Who Benefits Most from the GLOCK 22 Gen5 MOS?
This pistol is designed for a diverse audience, each finding unique advantages in its design:
- Law Enforcement and Security Professionals: For decades, the .40 S&W GLOCK 22 has been a cornerstone of duty carry for countless agencies. The Gen5 MOS enhancements provide a tactical edge, offering superior reliability, easier manipulation with an ambidextrous slide stop, and the crucial ability to mount red dot sights for faster, more precise engagements in high-stress environments.
- Home Defense Enthusiasts: When your family's safety is paramount, a reliable and effective firearm is non-negotiable. The GLOCK 22 Gen5 MOS offers significant firepower with its .40 S&W chambering, combined with GLOCK's renowned simplicity of operation and robust safety features, making it an ideal choice for securing your home.
- Competitive Shooters: Precision and speed are key in competitive shooting. The Gen5's improved ergonomics, the GLOCK Marksman Barrel (GMB) for enhanced accuracy, and the MOS system for optic mounting allow competitors to achieve tighter groups and faster splits, giving them a distinct advantage.
- Sport Shooters and Recreational Enthusiasts: If you enjoy target shooting or want a robust handgun for general range use, the GLOCK 22 Gen5 MOS delivers consistent performance and the opportunity to hone your skills with a powerful and adaptable pistol.
- First-Time GLOCK Owners Seeking Advanced Features: For those new to the GLOCK ecosystem but wanting a modern, optics-ready platform from the outset, the Gen5 MOS provides all the latest innovations in a proven package.
- Collectors and Aficionados: The "rebuilt" designation often means these pistols have been factory-reconditioned, ensuring they meet original specifications. This can offer a unique opportunity to acquire a high-quality GLOCK at a potentially more accessible price point, while still enjoying the full benefits of a Gen5 MOS model.
Diving Deep into Gen5 Enhancements
The Gen5 series represents GLOCK's continuous commitment to improvement, incorporating feedback from millions of users worldwide. What specific upgrades does the GLOCK 22 Gen5 MOS bring to the table?
Enhanced Ergonomics and Control
- Removal of Finger Grooves: A significant change for many users, the Gen5 models do away with the finger grooves found on Gen3 and Gen4 frames. This allows for a more universal grip that accommodates a wider range of hand sizes, preventing discomfort and promoting a natural, intuitive hold.
- Flared Magazine Well: The subtle but effective flared magwell at the base of the grip facilitates faster and smoother magazine changes, particularly critical under pressure or in competitive scenarios where every fraction of a second counts. This feature helps guide the magazine into place, reducing fumbling.
- GLOCK nDLC Finish: The durable, highly corrosion-resistant nDLC (nitrided diamond-like carbon) finish on the slide and barrel provides superior protection against wear, scratches, and the elements. This coating is tougher and more resistant than previous finishes, ensuring the pistol maintains its integrity and appearance even after extensive use.
- Improved GLOCK Safe Action® System: The renowned GLOCK Safe Action System, with its three independent safeties, remains a cornerstone. In Gen5, the trigger pull characteristics have been subtly refined for a crisper break and a more positive reset, contributing to improved accuracy and faster follow-up shots.
Precision and Reliability Upgrades
- GLOCK Marksman Barrel (GMB): The GMB features enhanced rifling and a revised crown design, resulting in improved accuracy potential. For shooters looking to maximize their precision, this barrel is a significant advantage. It allows for tighter groupings at various distances, making target acquisition and shot placement more consistent.
- Ambidextrous Slide Stop Lever: Addressing a long-standing request from many users, the Gen5 introduces an ambidextrous slide stop lever. This crucial enhancement makes the pistol equally accommodating for both right-handed and left-handed shooters, providing seamless manipulation of the slide for reloads and malfunction clearances.
- Internal Component Refinements: Numerous internal components have been redesigned and optimized for increased durability and reliability, ensuring the Gen5 platform operates flawlessly even in the most demanding conditions. These subtle but impactful changes contribute to the pistol's legendary robustness.
The MOS (Modular Optic System) Advantage
The GLOCK 22 Gen5 MOS truly shines with its Modular Optic System. In an era where red dot sights are becoming increasingly prevalent on defensive and competitive handguns, the MOS system provides an integrated, factory-designed solution for mounting these optics directly to the slide.
Why Opt for an Optics-Ready Pistol?
- Faster Target Acquisition: Red dot sights allow for a single focal plane (the target and the dot), eliminating the need to align traditional front and rear sights. This dramatically speeds up target acquisition, especially in dynamic situations.
- Enhanced Accuracy: The red dot provides a precise aiming point, often leading to improved accuracy, particularly at longer distances or for shooters with vision challenges who struggle with iron sights.
- Improved Low-Light Performance: Most red dot sights are illuminated, making them highly effective in low-light conditions where traditional iron sights can be difficult to see.
- Increased Situational Awareness: Because you're focusing on the target with the red dot superimposed, your peripheral vision remains uncompromised, leading to better situational awareness.
The MOS system on the GLOCK 22 Gen5 comes with multiple adapter plates, allowing compatibility with a wide range of popular red dot sights from manufacturers like Trijicon, Leupold, Vortex, and Holosun. This versatility ensures that you can choose the optic that best suits your preferences and budget, easily installing it without the need for custom machining. This forward-thinking design makes the GLOCK 22 Gen5 MOS a future-proof investment.
Understanding the .40 S&W Caliber
The .40 S&W (Smith & Wesson) cartridge has a fascinating history and remains a potent and relevant option, particularly in the GLOCK 22. Developed in the late 1980s as a response to the FBI's search for a round offering superior performance to the 9mm, it sought to bridge the gap between the 9mm and the .45 ACP, providing a balance of manageable recoil and significant energy transfer.
Key Characteristics of the .40 S&W:
- Stopping Power: The .40 S&W is known for its effectiveness in self-defense, offering greater energy and momentum than the 9mm, which can contribute to more immediate incapacitation. Its larger bullet diameter also creates a wider wound channel.
- Proven Track Record: For decades, the .40 S&W served as the standard duty round for numerous law enforcement agencies across the United States. Its reliable performance in real-world engagements solidified its reputation.
- Versatility: The .40 S&W is available in various bullet weights and types, from full metal jacket (FMJ) for training to various hollow-point (HP) designs optimized for self-defense.
- Manageable Recoil (in a GLOCK 22): While more stout than a 9mm, the recoil of the .40 S&W in a full-sized polymer-framed pistol like the GLOCK 22 Gen5 is surprisingly manageable for most shooters, especially with proper grip and stance. The pistol's weight and design help mitigate felt recoil.
For those who prioritize a potent cartridge with a proven track record, the .40 S&W in the GLOCK 22 Gen5 MOS offers a compelling package, providing confidence in its defensive capabilities.
Practical Applications and Use Cases
How can the GLOCK 22 Gen5 MOS integrate into your life? Its design lends itself to a multitude of practical applications:
Duty and Professional Use
For law enforcement officers, a reliable sidearm is literally a life-saving tool. The GLOCK 22 Gen5 MOS meets and exceeds the rigorous demands of duty use:
- Unwavering Reliability: GLOCK's reputation for functioning flawlessly under extreme conditions is unparalleled.
- Ease of Maintenance: Simple disassembly and robust components mean less time on maintenance and more time training.
- Optics Integration: The MOS system is a game-changer for police work, allowing officers to leverage red dot sights for improved performance in critical incidents.
- Proven Caliber: The .40 S&W provides the necessary terminal ballistics for officer safety.
Home and Personal Defense
When protecting your home and loved ones, choosing the right tool is paramount. The GLOCK 22 Gen5 MOS is an excellent choice for home defense for several reasons:
- Simple Operation: GLOCK's Safe Action System means no external safeties to fumble with under stress; just point and press the trigger.
- High Capacity: Standard magazine capacity (15 rounds) provides ample ammunition for defensive encounters.
- Reliable Performance: You can trust it to work when you need it most.
- Powerful Caliber: The .40 S&W offers confidence in its ability to neutralize threats.
Competitive Shooting
Disciplines like USPSA, IDPA, and Glock Sport Shooting Foundation (GSSF) often see GLOCK pistols dominate. The GLOCK 22 Gen5 MOS brings specific advantages to the competitive arena:
- Accuracy (GMB): Tighter groupings mean higher scores.
- Speed (Flared Magwell, MOS): Faster reloads and quicker target transitions with an optic.
- Ergonomics (No Finger Grooves, Ambi Controls): Comfortable and intuitive handling for extended practice and matches.
Sport and Recreational Shooting
Even for casual range trips, the GLOCK 22 Gen5 MOS provides an enjoyable and rewarding shooting experience. It's robust enough for thousands of rounds of practice, and the ability to mount an optic allows shooters to experiment and improve their skills, making every trip to the range more productive and fun.
The Value of a "Rebuilt" GLOCK
The "rebuilt" designation for this GLOCK 22 Gen5 MOS (UPC 764503048142) often refers to factory reconditioned or remanufactured firearms. This is a common practice for GLOCK and other manufacturers, ensuring that pistols that might have seen previous use (e.g., from trade-ins, law enforcement contract returns, or even slight cosmetic imperfections from the factory) are brought back to original factory specifications.
Benefits of a Rebuilt GLOCK:
- Cost-Effectiveness: Often available at a more accessible price point than brand-new models, offering significant savings without compromising on quality or performance.
- Factory Certified: These pistols undergo a thorough inspection and refurbishment process by GLOCK-certified armorers, often receiving new critical components to ensure they meet the same stringent standards as new production firearms.
- Full Functionality: A rebuilt GLOCK functions identically to a new one, providing the same reliability, accuracy, and features.
- Excellent Value: For shooters looking to acquire a high-performance, optics-ready Gen5 GLOCK without the premium price tag of a new firearm, a rebuilt model presents an exceptional value proposition.
When considering a "rebuilt" firearm from a reputable dealer like DEGuns, you can be confident that you are receiving a fully functional, factory-spec pistol that will deliver the performance expected from a GLOCK.
Trusting GLOCK: A Legacy of Reliability and Innovation
GLOCK's commitment to reliability is legendary. Every GLOCK pistol, including the GLOCK 22 Gen5 MOS, undergoes rigorous testing to ensure it performs under the most extreme conditions. Their "Safe Action" system, integrated into every pistol, ensures intuitive operation and unparalleled safety features without external safeties that could hinder rapid deployment in a critical moment.
From the durable nDLC finish to the precise GLOCK Marksman Barrel, every component is designed for longevity and consistent performance. This is why GLOCK pistols are the choice of countless military and law enforcement agencies worldwide, a testament to their unwavering dependability. Investing in a GLOCK is investing in a firearm engineered to perform flawlessly, year after year, shot after shot.
Where to Acquire Your GLOCK 22 Gen5 MOS
When purchasing a firearm, especially one as significant as the GLOCK 22 Gen5 MOS, it is crucial to buy from a trusted and knowledgeable retailer. These exceptional firearms, including the specific rebuilt model with UPC 764503048142, are readily available at DEGuns. DEGuns offers a wide selection of firearms, accessories, and a commitment to customer service, ensuring a smooth and informed purchasing experience. They are a reliable source for acquiring the precise GLOCK model that fits your needs.
Key Considerations Before Purchase:
- Local Laws: Always ensure you are aware of and comply with all federal, state, and local laws regarding firearm ownership and transfer.
- Training: For new and experienced shooters alike, professional training is highly recommended to safely and effectively operate any firearm, especially a powerful pistol like the GLOCK 22 Gen5 in .40 S&W.
- Ammunition: Familiarize yourself with the appropriate ammunition types for practice and defense. The .40 S&W offers a variety of options.
- Accessories: Consider compatible accessories such as holsters, additional magazines, cleaning kits, and, of course, a red dot sight to maximize the potential of the MOS system.
The GLOCK 22 Gen5 MOS in .40 S&W, especially the rebuilt model, represents the pinnacle of modern handgun design, combining power, precision, and unparalleled adaptability. Whether for professional duty, personal defense, or competitive sport, this pistol delivers a commanding presence and the performance you can rely on. Its integration of Gen5 enhancements and the versatile MOS system ensures it remains at the forefront of firearm technology, ready to serve the needs of the most demanding users.
GLOCK 22 Gen5 MOS Specifications Overview
| Feature | Description |
|---|---|
| Model | GLOCK 22 Gen5 MOS (Rebuilt) |
| Caliber | .40 S&W (Smith & Wesson) |
| Capacity | 15 Rounds (Standard Magazine) |
| Barrel Length | 4.49 inches (114 mm) |
| Overall Length | 8.03 inches (204 mm) |
| Weight (Unloaded) | Approx. 26.63 oz (755 g) |
| Finish | nDLC (Nitride Diamond-Like Carbon) |
| Sights | Fixed GLOCK Sights (MOS allows for Optic Ready) |
| UPC | 764503048142 |
| Availability | Exclusively at DEGuns |
