L2D Combat Glock Performance Spring Kit, Except G42/43 Review

What Makes the L2D Combat Glock Performance Spring Kit, Except G42/43 Click?

For any firearm owner who seeks to fine-tune their pistol’s handling, the L2D Combat Glock Performance Spring Kit, Except G42/43 presents an accessible avenue for modification. This kit, from manufacturer L2D Combat, offers a selection of springs designed to alter key trigger pull characteristics. My own quest for a crisper, more predictable Glock trigger led me to explore options like this spring kit.

The factory trigger on many Glock models, while renowned for its reliability and simplicity, can often feel heavy and somewhat mushy to discerning shooters. I was looking for a subtle but noticeable improvement, particularly for range days where precision and consistency are paramount. While I considered other brands that offered single-component upgrades, the appeal of a multi-spring kit with defined performance goals made this L2D Combat offering stand out.

Upon unboxing, the components felt appropriately manufactured, with a clean steel finish that hinted at durability. My initial impression was one of practical utility – these are small, critical parts designed for a specific purpose. I experienced a general sense of curiosity, eager to see if these subtle changes could yield tangible improvements on the range.

Real-World Testing: Putting L2D Combat Glock Performance Spring Kit, Except G42/43 to the Test

First Use Experience

My testing primarily took place at my home workshop and subsequently at a local indoor range known for its controlled environment. I opted to install the kit in a well-maintained Glock 19 Gen 3, a platform I’m intimately familiar with. The installation process itself was straightforward, requiring basic tools and a steady hand, which is typical for Glock internal modifications.

During the initial range sessions, I focused on dry fire drills and then live fire to gauge the impact of the new springs. I paid close attention to the trigger reset and overall pull weight. The environmental conditions were consistent – standard indoor lighting and temperature, with no unusual dust or moisture.

While the installation was intuitive for me, a novice might benefit from a visual guide, as aligning some of the smaller springs can be finicky. My first surprise was that the 5lb striker spring, advertised as reducing pull weight, actually felt heavier and less crisp during dry fire than the factory original. The rest of the springs, however, seemed to perform as expected.

Extended Use & Reliability

Over several weeks of intermittent use, cycling through hundreds of rounds, the L2D Combat Glock Performance Spring Kit, Except G42/43 has shown mixed results. The springs that did provide the intended effect continued to function reliably, contributing to a smoother take-up and a more positive reset. There were no visible signs of wear on the springs themselves, which is expected given their relatively low-stress environment.

Maintenance was minimal, as is typical for Glock internal components; a light cleaning of the slide and frame during the initial installation was sufficient. Compared to the factory setup, the kit offered a degree of refinement, particularly with the reduced power firing pin safety spring. However, the inconsistency with the striker spring remains a notable drawback.

The durability of the components, aside from the performance anomaly of the 5lb striker spring, appears to be on par with other aftermarket Glock parts. It’s a kit that requires a keen eye for detail during installation to ensure optimal results. The overall experience, while generally positive for some components, was tempered by the issue with the striker spring.

Breaking Down the Features of L2D Combat Glock Performance Spring Kit, Except G42/43

Specifications

This kit focuses on replacing several key internal springs within compatible Glock models (excluding the G42/43). The primary components include a Reduced power Striker Spring (5lbs), which aims to decrease trigger pull weight by reducing sear engagement tension from the factory’s typical 5.5lbs. Complementing this is a Reduced power Competition Striker Spring (4lbs), offering an even lighter pull, though explicitly recommended for competition or recreational target shooting only.

Furthermore, the kit features a Reduced power Firing pin Safety Spring. This spring is designed to lessen friction between the trigger bar and the firing pin safety, contributing to a smoother take-up and a lighter overall trigger pull. Lastly, an Increased power Trigger spring is included, intended to provide a more positive and tactile trigger reset. All springs are constructed from Steel, ensuring the requisite strength and durability for their function within the firearm.

These specifications translate directly into how the trigger feels. The lighter striker springs are meant to reduce the force required to drop the firing pin, while the enhanced safety spring smooths out the initial stages of the pull. The stronger trigger spring is a crucial counterpoint, helping to ensure the trigger snaps back firmly after a shot, providing that audible and palpable reset that many shooters desire.

Performance & Functionality

The core promise of this kit is to modify the Glock trigger pull. When it works as intended, the L2D Combat Glock Performance Spring Kit, Except G42/43 delivers a noticeable improvement in trigger feel. The reduced power firing pin safety spring genuinely smoothed out the initial take-up, making it feel less gritty. The increased power trigger spring provided a more decisive and audible reset, which is excellent for follow-up shots.

However, the performance of the Reduced power Striker Spring (5lbs) was disappointing. My experience, and that of others who have encountered similar issues, suggests this spring may not be accurately rated or manufactured to consistent specifications. It felt heavier than the factory spring and did not result in the advertised lighter pull. The Reduced power Competition Striker Spring (4lbs), while lighter, is also subject to the same potential inconsistencies and carries a strong recommendation against its use in any duty or defensive capacity.

Overall, the kit meets expectations for some components but falls short due to the problematic striker spring. The value is diminished when a key part doesn’t perform as advertised. It’s a kit that requires careful evaluation and potentially replacement of the striker spring for many users.

Design & Ergonomics

From a design perspective, this is a set of internal springs, so aesthetic considerations are minimal. The Steel construction of all components is standard and appropriate for their function. The manufacturing quality of the springs themselves, visually, appears good, with no obvious defects or rough edges.

The ergonomic impact is entirely indirect, manifesting through the altered trigger feel. The improved smoothness from the firing pin safety spring and the positive reset from the trigger spring do contribute to a more comfortable and controllable shooting experience. However, the potential for an unreliable or unexpectedly heavy striker spring detracts from the overall ergonomic benefit. The kit’s design is purely functional, and its success hinges on the precise calibration of each spring’s tension.

Durability & Maintenance

As mentioned, the Steel springs in this kit are generally durable for their intended application within a firearm. For components that are not subjected to constant external wear, their lifespan under normal shooting conditions should be considerable. The primary concern is not wear and tear but rather consistency in performance.

Maintenance is straightforward. When installing any internal trigger components, it’s wise to clean and lightly lubricate the related parts of the slide and frame. Beyond that, these springs require no special care. The potential failure point isn’t mechanical breakdown but rather incorrect specification, as evidenced by the 5lb striker spring. If the springs hold their tension and are correctly specified, they should last for thousands of rounds.

Accessories and Customization Options

The L2D Combat Glock Performance Spring Kit, Except G42/43 is a standalone kit with no external accessories. It contains the specific springs intended for modification within a Glock pistol’s trigger mechanism. There are no included tools or complementary parts.

The kit’s customization aspect lies in the user’s choice of which springs to install and for what purpose. The inclusion of two striker springs (5lb and 4lb) offers a choice for lighter pull weights, though with caveats. The Increased power trigger spring and Reduced power Firing pin Safety Spring are typically intended for use together to achieve a balanced improvement. Users might choose to only install certain springs, for example, the safety and trigger springs, while retaining their factory striker spring if they have concerns about the included ones.

Pros and Cons of **L2D Combat Glock Performance Spring Kit, Except G42/43**

Who Should Buy L2D Combat Glock Performance Spring Kit, Except G42/43?

This spring kit is best suited for Glock owners who are experienced with firearm modification and understand the nuances of internal trigger work. If you are a recreational shooter or competitor who is comfortable with tuning your firearm for specific purposes and are willing to potentially troubleshoot or replace the striker spring, this kit could be of interest. It’s for those who want to experiment with a lighter trigger pull and smoother action on their compatible Glock models.

Those who absolutely require a reliable, consistent trigger for self-defense or duty applications should exercise extreme caution. Given the reported inconsistency of the striker springs, it would be prudent to either use the kit’s other springs in conjunction with a trusted factory or aftermarket striker spring, or to avoid the striker springs altogether. Beginners or those unfamiliar with firearm mechanics should probably seek out more extensively tested and reliably performing kits or consult a professional gunsmith.

If you decide to proceed with this kit, I would strongly recommend having a factory striker spring or a known-reliable aftermarket one on hand. Additionally, a good set of Glock tools and a basic understanding of Glock disassembly and reassembly are essential.

Conclusion on L2D Combat Glock Performance Spring Kit, Except G42/43

The L2D Combat Glock Performance Spring Kit, Except G42/43 offers a tantalizing glimpse into trigger refinement for Glock pistols. The inclusion of a reduced power firing pin safety spring and an increased power trigger spring genuinely enhances the overall feel of the trigger pull, providing a smoother take-up and a more positive reset. These components alone make a noticeable difference for range use.

However, the significant asterisk next to the performance of the included striker springs cannot be overlooked. My experience, and that of others, suggests a lack of consistency in these specific components, potentially leading to a heavier pull than advertised or raising questions about reliability, particularly with the 4lb competition spring. For the modest price of $11.27, it’s an affordable experiment, but the value is considerably reduced if the striker springs prove unusable or undesirable.

Ultimately, I would recommend this kit with reservations. If you are a tinkerer looking to polish specific aspects of your Glock’s trigger – primarily the take-up and reset – and are prepared to use your factory striker spring or source a reliable alternative, then this kit might be worth exploring for its beneficial safety and trigger springs. For those seeking a straightforward, universally lighter striker spring, it may be wiser to invest in a more consistently reviewed aftermarket option.