Shadow Systems Gen4 Full Elite Trigger Kit Review

Let’s Talk About Shadow Systems Gen4 Full Elite Trigger Kit

The Shadow Systems Gen4 Full Elite Trigger Kit is a drop-in trigger upgrade designed specifically for Gen4 Glock pistols. Shadow Systems aims to provide a trigger system that enhances shootability without compromising safety or reliability. This kit promises a smoother, crisper trigger pull with a more defined wall, addressing the common complaint of the spongy and indistinct factory Glock trigger.

I’ve always felt the Gen4 Glock trigger lacked refinement. The stock trigger felt like a weak link in an otherwise dependable platform. I was looking for a trigger that provided a more consistent pull, a clearer break, and a faster reset to improve accuracy and overall shooting experience, especially during rapid-fire drills.

Upon opening the package, I was immediately impressed by the quality of the components. The flat-faced aluminum trigger felt solid and well-machined, inspiring confidence. The included trigger bar, connector, and other parts appeared to be of high quality.

Compared to other aftermarket trigger options like Agency Arms or Apex Tactical, the Shadow Systems Gen4 Full Elite Trigger Kit stood out due to its promise of maintaining drop safety and factory-like reliability. While others may offer lighter pulls, I prioritized a balance between performance and safety for my carry gun. The price point also played a role, as the Shadow Systems kit offered a compelling value proposition.

My initial impression was one of cautious optimism. I was excited about the potential improvement in trigger feel, but also mindful of the potential pitfalls of aftermarket trigger modifications. I was eager to install the Shadow Systems Gen4 Full Elite Trigger Kit and see if it lived up to the hype.

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Real-World Testing: Putting Shadow Systems Gen4 Full Elite Trigger Kit to the Test

First Use Experience

I first tested the Shadow Systems Gen4 Full Elite Trigger Kit at my local indoor shooting range. The controlled environment allowed me to focus on the trigger’s performance without external distractions. I tested it in my Glock 19 Gen 4.

The difference was immediately noticeable. The pre-travel was reduced, the wall was more defined, and the break was significantly cleaner than the stock trigger. There was a dramatic improvement. The flat-faced trigger also provided a more consistent finger placement, further contributing to improved accuracy.

Extended Use & Reliability

After several months of use, the Shadow Systems Gen4 Full Elite Trigger Kit has proven to be exceptionally reliable. I have put approximately 2,000 rounds through my Glock 19 Gen4 since installing the kit. It has shown zero signs of wear or malfunction.

I clean my Glock after every range session, and the trigger group requires no special maintenance. A quick wipe down with a solvent-dampened cloth is all it takes. It still feels very smooth. Compared to my previous experiences with other aftermarket trigger components, the Shadow Systems Gen4 Full Elite Trigger Kit has been a significant upgrade in terms of both performance and reliability.

Breaking Down the Features of Shadow Systems Gen4 Full Elite Trigger Kit

Specifications

• Trigger: The Shadow Systems Elite Trigger is a flat-faced aluminum trigger designed for enhanced shootability and a crisp, controlled feel. The flat face configuration provides a consistent contact point for the shooter’s finger.

• Trigger Safety: The trigger safety is fully intact, ensuring drop safety. Testing confirms its reliability even from significant heights, far exceeding standard drop test parameters.

• Trigger Bar: Shadow Systems trigger bars are machined in key areas post-stamping to improve surface smoothness and dimensional accuracy. This reduces friction and ensures consistent engagement with the sear.

• Connector: The connector is designed to produce a trigger pull weight between 4-5 lbs with stock weight springs. Shadow Systems machines (yes, machine) certain areas of the connector after stamping to maximize consistency and quality.

• Pull Weight: The kit is designed to provide a 4-5 lb trigger pull weight. This is a balance between a light target trigger and a heavier duty trigger.

These specifications matter because they directly impact the feel and performance of the trigger. A smoother trigger bar and a precisely angled connector contribute to a cleaner, more consistent trigger pull. The intact trigger safety ensures safe carry.

Performance & Functionality

The Shadow Systems Gen4 Full Elite Trigger Kit significantly enhances the shooting experience. It offers improved accuracy, faster follow-up shots, and greater overall control. It works as advertised.

The kit’s strengths lie in its smooth trigger pull, well-defined wall, and crisp break. The only area for potential improvement would be a slightly lighter trigger pull for competition shooters. The Shadow Systems Gen4 Full Elite Trigger Kit exceeds expectations for a drop-in trigger upgrade, delivering both improved performance and enhanced reliability.

Design & Ergonomics

The Shadow Systems Gen4 Full Elite Trigger Kit is built with high-quality materials. The aluminum trigger and machined trigger bar contribute to a solid, durable feel. The kit is comfortable to use and requires no significant learning curve.

Durability & Maintenance

The Shadow Systems Gen4 Full Elite Trigger Kit is designed for long-term durability. It is easy to maintain. Regular cleaning with standard gun cleaning solvents is sufficient.

Accessories and Customization Options

The kit includes the Shadow Systems Elite Trigger, trigger bar, trigger housing, trigger spring, and connector. No additional accessories are included in the kit. Users can further customize their trigger pull weight by experimenting with aftermarket striker springs, but thorough testing is essential to ensure reliable ignition with various ammunition types.

Pros and Cons of Shadow Systems Gen4 Full Elite Trigger Kit

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Who Should Buy Shadow Systems Gen4 Full Elite Trigger Kit?

The Shadow Systems Gen4 Full Elite Trigger Kit is perfect for Glock owners who are looking to improve their pistol’s trigger without sacrificing safety or reliability. This includes law enforcement professionals, concealed carry permit holders, and recreational shooters. It’s good for everyday carry.

Competition shooters seeking the absolute lightest trigger pull may want to explore other options. However, those prioritizing a balance between performance and safety will find the Shadow Systems Gen4 Full Elite Trigger Kit an excellent choice.

Must-have modifications are aftermarket striker springs (with caution).

Conclusion on Shadow Systems Gen4 Full Elite Trigger Kit

The Shadow Systems Gen4 Full Elite Trigger Kit is a well-designed and expertly executed upgrade that transforms the feel of a Gen4 Glock trigger. Shadow Systems has successfully addressed the common complaints of the spongy stock trigger, delivering a product that enhances accuracy, control, and overall shooting experience without compromising safety. The price is justified.

I wholeheartedly recommend the Shadow Systems Gen4 Full Elite Trigger Kit to anyone seeking a significant improvement in their Glock’s trigger performance. It delivers on its promises and provides a tangible benefit to the shooter. Upgrade your Glock today and experience the difference!