Introduction
Glock pistols have become synonymous with reliability, simplicity, and effectiveness. For decades, they’ve been a trusted sidearm for law enforcement, military personnel, and civilian shooters around the globe. The evolution of Glock has seen several generations, each refining the original design and introducing new features. In this article, we’ll dive deep into a comparison between the two most current iterations, the Glock Generation 4 and the Glock Generation 5, dissecting their key differences to help you determine which generation best suits your specific needs and preferences. From grip textures to barrel designs, we’ll cover it all, providing you with the knowledge necessary to make an informed decision.
The Glock legacy is built on a foundation of innovation and constant improvement. The journey began with the original Glock and has progressed through several generations, each building on the strengths of its predecessors. The fourth generation of Glock pistols marked a significant shift in ergonomics and design, setting the stage for the advancements found in the subsequent generation. The fifth generation, in turn, takes these improvements further, enhancing features that contribute to enhanced accuracy, handling, and overall performance. Both generations share the core DNA of Glock – a polymer frame, striker-fired mechanism, and a reputation for unwavering reliability – but they each bring distinct characteristics to the table.
A Closer Look at the Fourth Generation of Glocks
The Gen 4 Glock pistols were released to the market with a focus on ergonomics and user customization. One of the most prominent features of the Gen 4 design is the modular backstrap system. This allows shooters to easily adapt the grip size to their hand size, providing a more comfortable and secure hold. The availability of different backstrap sizes – typically small, medium, and large – made the Gen 4 a more inclusive platform, accommodating a wider range of hand sizes and shooting preferences. This feature proved particularly beneficial for shooters with smaller or larger hands, allowing them to optimize their grip and improve control.
Another notable element of the Gen 4 is the Rough Texture Frame (RTF). This textured surface on the frame provides enhanced grip, even in wet or adverse conditions. The RTF helps to prevent slippage, improving handling and control during rapid firing or strenuous activities. The RTF enhances the overall tactile feel of the pistol, providing a more positive and secure grip.
Inside, the Gen 4 also introduced a dual recoil spring assembly. This new design helped to reduce felt recoil and improved the overall reliability of the pistol. The dual springs distribute the force of the recoil more effectively, which leads to a smoother shooting experience and reduces wear and tear on the internal components. The dual recoil spring assembly became a crucial feature, contributing to the Gen 4’s reputation for durability and reliability.
The Gen 4 also maintained the reversible magazine release, a feature that provided flexibility for left-handed shooters. This allows the magazine release to be easily switched to the other side of the frame, enabling comfortable and natural operation for all shooters. The reversible magazine release underscored Glock’s commitment to inclusivity and ease of use.
Examining the Features of the Fifth Generation Glocks
The Gen 5 Glock pistols represent the pinnacle of Glock’s evolution, with enhancements that focus on accuracy, ergonomics, and overall performance. One of the most immediately noticeable changes in the Gen 5 is the elimination of the finger grooves found on the Gen 4. This design choice was made to accommodate a wider range of hand sizes and provide a more universal grip feel. By removing the finger grooves, Glock aimed to make the grip more comfortable and less restrictive for shooters with different hand sizes or grip styles.
The Gen 5 also features an ambidextrous slide stop lever. This is a significant upgrade, offering intuitive operation for both right-handed and left-handed shooters. The ambidextrous design allows users to release the slide quickly and easily with either hand, enhancing the pistol’s versatility and ease of use. This is a crucial feature for those who are left-handed or for those who want the option of using their support hand for slide manipulation.
Inside, the Gen 5 incorporates a Marksman Barrel, which is engineered to deliver improved accuracy. This barrel features enhanced rifling and a precision crown, resulting in tighter groupings and improved shot placement. This barrel upgrade is a major contributor to the enhanced accuracy of the Gen 5 pistols. This barrel is engineered for improved accuracy and shot-to-shot consistency, making the Gen 5 a more accurate platform overall.
Additionally, the Gen 5 features an enhanced trigger. This trigger design provides a smoother pull, a more defined reset, and an overall improved feel. The trigger enhancements contribute to the overall shooting experience, allowing for better control and more consistent shot placement. The enhanced trigger plays a significant role in improving the overall shooting experience.
Further enhancements of the Gen 5 include a beveled magazine well. The beveled design promotes faster and easier magazine changes. This subtle change allows for quicker reloads and can be a significant advantage in high-stress situations.
The Gen 5 also often boasts a Diamond-Like Carbon (DLC) finish on the slide and barrel. This finish is highly resistant to wear and corrosion, enhancing the durability and lifespan of the pistol. The DLC finish provides an extra layer of protection, ensuring that the pistol will withstand the rigors of regular use.
Grasping the Key Differences
Comparing the Fourth and Fifth Generations involves examining several key areas. Let’s delve into the distinctions.
Comparing the Grip and Ergonomics
The most obvious difference lies in the grip design. The absence of finger grooves in the Gen 5 contributes to a more streamlined feel and can offer better comfort for some users. The Gen 4’s backstrap system allows for customization, while the Gen 5 offers a simpler, potentially more universal approach. The choice depends greatly on hand size and personal preference. Both generations are designed to provide a secure and comfortable grip, but the specific ergonomics vary. The ambidextrous slide stop lever is a clear advantage for the Gen 5, providing flexibility for all shooters.
Comparing the Trigger Mechanism
The Gen 5 trigger is generally considered an upgrade over the Gen 4. It typically provides a smoother pull, a more defined reset, and improved overall feel. This contributes to better control and accuracy. Some shooters prefer the Gen 4 trigger, especially after modifications, but the factory Gen 5 trigger is a notable improvement for many. The trigger is a critical element of the shooting experience.
Comparing Accuracy and the Barrel
The Marksman Barrel in the Gen 5 is a significant improvement, especially for those concerned with accuracy. This barrel is designed to improve shot placement. Though individual results can vary, the Gen 5 often has the edge in terms of accuracy out of the box.
Comparing the Magazine Well
The beveled magazine well in the Gen 5 promotes faster and easier reloads. While not a game-changer for all shooters, it can provide a slight advantage in speed and convenience. This feature can be particularly helpful in competition or tactical scenarios.
Comparing Aesthetics and Finish
The DLC finish on the Gen 5 slide and barrel not only provides a more refined appearance but also offers increased durability and corrosion resistance.
Considering the Recoil Spring Assembly
While both generations feature recoil spring assemblies, the dual recoil spring of the Gen 4 and its successor often exhibit slightly different characteristics. They are both designed to manage recoil effectively, but the engineering differences lead to slightly different felt recoil characteristics.
Weighing the Pros and Cons
Both the Gen 4 and Gen 5 have their advantages and disadvantages.
Advantages of the Fourth Generation
One of the main advantages of the Gen 4 is often its affordability and widespread availability. Because it has been on the market longer, there are often a larger range of aftermarket parts available, making it easier to customize. The Gen 4 benefits from a proven design that has earned a strong reputation for reliability.
Disadvantages of the Fourth Generation
Some shooters may find that the finger grooves are not the best fit for their hands. The trigger may not be as refined as the Gen 5’s.
Advantages of the Fifth Generation
The Gen 5 boasts improved ergonomics for some shooters and often offers an improved trigger pull, providing potential for greater accuracy. The ambidextrous slide stop and enhanced finishes are welcome additions.
Disadvantages of the Fifth Generation
The Gen 5 may be more expensive than the Gen 4. The aftermarket options are still growing, but might be somewhat less readily available, but it is a rapidly changing situation.
Choosing the Right Generation: A Guide to Informed Decision-Making
Selecting the right Glock generation ultimately depends on your individual needs and priorities. Consider the following factors.
Assess Your Needs
Before making a decision, reflect on how you plan to use your Glock. Are you primarily interested in concealed carry, home defense, competitive shooting, or recreational range use? The intended application will influence your choice.
Consider the Elements
Determine how important hand size and grip comfort are to you. Try handling both generations if possible to determine which feels better in your hand. Are the absence of finger grooves a plus for you?
Determine Your Budget
The cost of the Glock can vary depending on location.
Consider Accuracy
How important is ultimate accuracy to you? The Marksman Barrel of the Gen 5 is an advantage in this department, but the Gen 4 can still deliver excellent accuracy.
Examine Your Ecosystem
Evaluate the availability and cost of accessories and parts. Are you interested in modifying your Glock, and if so, are the specific parts available and affordable for your model?
Consider Your Preference
Think about the importance of ambidextrous controls, as this is another notable feature of the Gen 5.
Our Recommendation
We recommend that you try handling and even test-firing both generations, if possible. This hands-on experience will help you assess the fit, feel, and performance of each generation. If you prioritize accuracy, enhanced ergonomics, and a refined trigger, the Gen 5 may be the better choice. If you are on a budget, and prioritize cost-effectiveness and availability of aftermarket parts, the Gen 4 is an excellent choice.
Final Thoughts
In the Gen 4 versus Gen 5 Glock battle, there isn’t a clear winner, as the best choice depends on your needs. The Gen 4 is a proven performer with a customizable grip, while the Gen 5 emphasizes an improved trigger, enhanced accuracy, and streamlined ergonomics. By carefully weighing the pros and cons of each generation, you can confidently choose the Glock that best suits your shooting style, your hand size, and your overall needs. Whichever generation you select, you will be acquiring a handgun renowned for its dependability, performance, and durability. As always, prioritize safe gun handling and responsible firearm ownership.
