The Glock Gen 4 pistol introduced several significant changes to the iconic Glock design, and arguably the most noticeable alterations reside in the frame. Understanding these changes is crucial for both Glock enthusiasts and those considering purchasing a Gen 4 model. This article delves deep into the specifics of Glock Gen 4 frames, exploring their design, materials, common modifications, and overall impact on the shooting experience.
The Evolution of the Glock Frame: Gen 4 Innovations
Glock's reputation is built on reliability and simplicity, and the Gen 4 frame exemplifies this philosophy while incorporating several key improvements. The most striking change is the inclusion of interchangeable backstraps. These allow shooters to customize the grip size and ergonomics to better fit their hand, significantly enhancing comfort and control. This simple addition dramatically improved the overall user experience, addressing a common criticism of previous generations.
Material Composition and Durability
Glock Gen 4 frames, like their predecessors, are primarily constructed from polymer. This material offers a lightweight yet durable platform. The specific polymer blend used by Glock is a closely guarded secret, but it's known for its high impact resistance and ability to withstand the rigors of constant use. The polymer's inherent flexibility also helps absorb recoil, contributing to a more manageable shooting experience.
Enhanced Texturing for Improved Grip
The Gen 4's texturing represents another significant upgrade. The aggressive, stippled texture on the grip provides superior grip, even in wet or sweaty conditions. This improved grip translates to better control and accuracy, particularly during rapid firing or stressful situations. The texturing is strategically placed to maximize effectiveness while minimizing discomfort.
Magazine Release Modifications
The Gen 4 also features a reversible magazine release. This feature caters to both right-handed and left-handed shooters, enhancing accessibility and versatility. This simple change shows Glock's commitment to catering to a broader user base.
Popular Glock Gen 4 Frame Modifications
The popularity of the Glock platform has led to a thriving aftermarket industry offering various modifications for the Gen 4 frame. These modifications range from purely aesthetic upgrades to functional improvements that enhance performance.
Aftermarket Backstraps
While Glock provides a selection of backstraps with the Gen 4, the aftermarket offers even more choices. These aftermarket backstraps can provide different levels of grip, thickness, and even materials, allowing for extremely fine-tuned customization.
Frame-mounted Accessories
Numerous manufacturers produce rails and other accessories that attach directly to the Glock Gen 4 frame. These can be used to mount lights, lasers, or other tactical attachments, expanding the pistol's capabilities for various applications.
Cerakote and Custom Finishes
Cerakote and other custom finishes are popular upgrades that not only improve the aesthetic appeal of the Gen 4 frame but also enhance its durability and resistance to wear and tear. These coatings provide increased protection against the elements and help to prevent scratches and corrosion.
Conclusion: A Refined Classic
The Glock Gen 4 frame represents a significant refinement of the already successful Glock design. The introduction of interchangeable backstraps, improved texturing, and the reversible magazine release showcases Glock's commitment to continuous improvement and user satisfaction. Coupled with a robust aftermarket supporting modifications and customizations, the Gen 4 frame remains a highly popular and versatile platform for both concealed carry and other applications. The durable polymer construction and enhanced ergonomics make it a reliable and comfortable choice for shooters of all skill levels.
