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Upgrading Your Glock Gen 3: A Guide to the Beavertail Backstrap Kit

Understanding the Glock Gen 3 and its Grip

The Foundation of the Glock Gen 3

The Glock Gen 3 pistol has become a cornerstone of the firearms world. Its simple design, robust reliability, and ease of maintenance have made it a favorite among law enforcement, military personnel, and civilian shooters alike. However, while the Glock’s fundamental design is praised for its functionality, one common area for improvement is the grip ergonomics. For many shooters, the factory grip can feel somewhat blocky and potentially less than ideal for optimal control and comfort, especially when firing quickly or for extended periods. This is where the Glock Gen 3 beavertail backstrap kit comes into play, offering a readily available and effective solution to enhance the shooting experience. This article serves as a comprehensive guide to understanding, selecting, installing, and ultimately benefiting from a beavertail backstrap kit for your Glock Gen 3 pistol.

Grip Fundamentals

The Glock Gen 3 family, known for their polymer frames and striker-fired mechanisms, provides a durable and practical platform. Available in various sizes, from the compact Glock 19 to the full-sized Glock 17, these pistols have found their way into the hands of countless shooters. The grip plays a crucial role in how effectively a shooter can control the firearm.

A firearm’s grip is far more than a simple place to hold the gun. It’s the primary interface between the shooter and the weapon, fundamentally influencing accuracy, recoil management, and overall handling. A well-designed grip allows for a firm and comfortable grasp, allowing for instinctive pointing and more controlled follow-up shots.

Grip Ergonomics and the Original Design

Grip ergonomics specifically refers to the way a grip interacts with the hand. This includes the shape, angle, and texture of the grip. The original Glock Gen 3 grips were designed to be relatively neutral, accommodating a wide range of hand sizes. However, the relatively straight backstrap design, especially for individuals with larger hands, could lead to a less-than-perfect grip.

For some shooters, the flat backstrap design can make it challenging to establish a secure grip, especially under stress or when wearing gloves. The straight backstrap can also make it difficult to maintain a consistent grip during rapid firing sequences, potentially leading to muzzle rise or an overall loss of control.

The original Glock Gen 3 also offered backstraps, though not all models, to tailor the grip, providing a slight modification. However, these were often limited in their impact compared to the more substantial improvements offered by aftermarket solutions like beavertail backstrap kits.

What is a Beavertail Backstrap Kit?

Defining the Beavertail

A beavertail backstrap kit is an aftermarket accessory designed to enhance the ergonomics and overall performance of a Glock Gen 3 pistol. The term “beavertail” refers to the extended portion of the backstrap that protrudes upward from the rear of the grip.

The core purpose of the beavertail is to improve grip security and protect against slide bite. “Slide bite” occurs when the slide, as it cycles back and forth during firing, contacts the shooter’s hand. A beavertail effectively prevents this by creating a barrier, ensuring the shooter’s hand stays safely away from the moving slide.

Kit Components and Benefits

A typical beavertail backstrap kit consists of the beavertail backstrap itself, along with other parts necessary for installation. This commonly includes replacement pins and, in some cases, a tool to assist with the installation process. Some kits even include different backstrap sizes, allowing shooters to further customize the grip to match their individual hand size and shooting style.

The benefits of using a beavertail backstrap kit are numerous and directly contribute to an improved shooting experience. The extended design dramatically enhances the shooter’s ability to obtain a high, secure grip on the pistol. This leads to better control during recoil, faster follow-up shots, and improved overall accuracy. Additionally, the beavertail eliminates the risk of slide bite, increasing comfort and confidence, even during high-volume shooting sessions.

Choosing the Right Beavertail Backstrap Kit

Key Considerations

Selecting the right beavertail backstrap kit is essential for achieving the desired results. Several factors need consideration before making a purchase.

One of the primary considerations is hand size. Shooters with larger hands may benefit from a beavertail backstrap that provides a more substantial grip surface. This is because a larger grip circumference will naturally fill the hand more completely, creating a more positive and comfortable hold. Conversely, shooters with smaller hands might prefer a more streamlined design or the ability to swap to a different size for optimized fit. Some kits come with multiple backstrap sizes, allowing you to experiment and find the perfect fit.

Shooting Style, Compatibility, and Materials

Shooting style and preference are also critical factors. Are you a competitive shooter seeking the utmost speed and control, or are you primarily a recreational shooter who values comfort? Different beavertail designs may cater to different shooting styles. For instance, some beavertails may have a more aggressive texture to enhance grip, which might be ideal for competition but could be less comfortable for extended periods.

The brand and quality of the kit are equally important. Research and select reputable brands known for producing high-quality, durable, and reliable products. These kits are subjected to significant forces during recoil, so it’s essential to choose components built to withstand heavy use. Look for reviews and recommendations from experienced shooters.

Ensure that the kit is compatible with your specific Glock Gen 3 model. While many kits are designed to fit a range of Gen 3 pistols, there can be subtle differences. Always double-check the product specifications to confirm that it’s designed for your particular firearm, like the Glock 17, 19 or 26.

Material options can further influence your decision. Most beavertail backstrap kits are made from polymer, which is lightweight, durable, and cost-effective. However, some kits are constructed from aluminum, which can offer added strength and a more premium feel. Aluminum backstraps can also add a small amount of weight to the frame, which some shooters find beneficial for recoil management. Consider the pros and cons of each material to determine which best suits your needs.

Finally, don’t overlook the aesthetic aspect. While function should always be the primary consideration, the look of your firearm is also essential. Beavertail backstrap kits are available in various colors and finishes, allowing you to customize the appearance of your Glock. Choose a design that complements your personal style and the overall aesthetic of your pistol.

Installation Guide

Safety First

Installing a beavertail backstrap kit is a straightforward process that can be easily accomplished with basic tools and a bit of patience.

Before you begin, safety is paramount. Always unload your firearm and ensure that the chamber is clear. You must work in a well-lit, clean area, free from distractions. Wearing safety glasses is highly recommended to protect your eyes from any potential debris.

Step-by-Step Instructions

The installation process generally involves the following steps. First, if your Glock already has a backstrap installed (though the Gen 3 might not), remove it. Some kits may include tools or instructions for this.

Next, insert the new beavertail backstrap onto the grip frame. Align the backstrap with the existing holes in the frame. Secure the backstrap using the pins provided in the kit. Some kits might require using a punch to carefully insert the new pins. Make sure the pins are flush with the frame’s surface.

If the kit comes with different sized backstraps, take your time to assess the fit of each before making a final choice. Try each one to understand how it feels in your hand.

If you are not completely comfortable with this process, you might consider seeking professional assistance from a gunsmith. However, most people can install the kit themselves with careful attention to the instructions.

Testing and Performance

Range Evaluation

Once the beavertail backstrap kit is installed, it’s time to test it out at the range.

Begin by dry-firing your pistol to get a feel for the new grip. Then, load your magazines and start shooting, paying close attention to how the pistol feels in your hand. Does the beavertail improve your grip security? Do you feel more control during recoil? Are follow-up shots faster and more accurate?

Assessing the Results

Assess comfort levels. The beavertail should not only enhance control, but should also be comfortable to use. Extended shooting sessions with an uncomfortable grip will impact performance.

Pay attention to the amount of muzzle rise during firing. With the improved grip, the muzzle should exhibit less upward movement.

Note the speed with which you can acquire your target and transition between targets. The enhanced grip control should provide faster target acquisition and improved shot-to-shot accuracy.

Evaluate the overall feel of the firearm. Does the beavertail backstrap make the pistol feel more balanced and easier to handle?

Keep in mind that the benefits of the beavertail backstrap might not be immediately apparent. It may take some time to get used to the new grip. Practice and consistency are crucial to fully realizing the advantages.

Maintenance and Care

Keeping it in Top Shape

Proper maintenance and care will ensure the longevity of your beavertail backstrap kit.

Clean the backstrap periodically, especially after shooting. Use a soft cloth and mild soap to remove any dirt or debris. Avoid using harsh chemicals or solvents, as they can damage the polymer or aluminum.

Inspect the backstrap regularly for any signs of wear and tear. Check the pins to ensure they remain securely in place.

If you notice any issues, such as the backstrap coming loose, consult a qualified gunsmith.

Conclusion

Final Thoughts

The Glock Gen 3 beavertail backstrap kit is a valuable upgrade for any Glock Gen 3 owner seeking to enhance their shooting experience. By improving grip security, control, and comfort, the beavertail significantly contributes to greater accuracy, faster follow-up shots, and increased confidence.

By choosing the right kit, installing it correctly, and practicing regularly, you can unlock the full potential of your Glock Gen 3 pistol. Consider the Glock Gen 3 beavertail backstrap kit a valuable investment that will make your time at the range more enjoyable and, in the end, make you a better shooter. This simple modification can transform the feel and performance of your Glock.

So, if you own a Glock Gen 3, consider adding a beavertail backstrap to your gun. It’s a straightforward upgrade with potentially significant benefits, taking a good handgun and making it even better.

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