Let’s Talk About Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring
The Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring is a drop-in upgrade designed to enhance the trigger pull and overall performance of 1911-style pistols, specifically those like the Springfield Prodigy and STI/Staccato 2011 models. This kit, manufactured by Evolution Gun Works, promises a smoother, crisper trigger pull, improved reliability, and enhanced ignition for consistent performance.
I was chasing that elusive “glass rod” trigger break I’ve heard seasoned 1911 shooters rave about. Factory triggers, even on higher-end models, often leave something to be desired. After experiencing a gritty, inconsistent trigger on my Springfield Prodigy, I decided to explore aftermarket ignition kits, leading me to the Evolution Gun Works offering.
Upon unboxing, the components exuded quality. The hammer was noticeably lighter than the factory part, and the sear appeared meticulously machined. The included ISMI mainspring felt robust and ready for action.
I considered kits from Wilson Combat and Cylinder & Slide, but ultimately chose EGW due to their reputation for precision and the positive feedback specifically related to the Prodigy platform. The price point, a reasonable $134.99, also played a significant role in my decision. My initial excitement was tempered by the warning that gunsmith fitting might be required, but the promise of a vastly improved trigger pull outweighed any apprehension.
Real-World Testing: Putting Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring to the Test
First Use Experience
The initial test took place at my local indoor range, where I could carefully evaluate the trigger pull without environmental distractions. I installed the kit on my Springfield Prodigy, following online guides and the sparse documentation provided. The difference was immediately noticeable, with a lighter, cleaner break and a more predictable reset.
Performance was consistent across multiple magazines and various ammunition types. I experienced no light strikes or failures to ignite, even with the lighter mainspring. The improved trigger control allowed for tighter groupings and faster follow-up shots.
The install process wasn’t exactly “drop-in” for my Prodigy, as I needed to slightly fit the sear to the hammer. However, once fitted, it was a dream to shoot.
Extended Use & Reliability
After several range sessions and approximately 500 rounds, the Evolution Gun Works Ignition Kit continues to perform flawlessly. There are no signs of wear on any of the components. Maintenance involves occasional cleaning and lubrication, similar to any other 1911 fire control parts.
The kit has proven to be remarkably durable. The trigger pull remains consistent, and the overall reliability of the pistol has improved. Compared to the factory trigger, this kit is a night-and-day difference, exceeding my expectations in terms of both performance and reliability.
Breaking Down the Features of Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring
Specifications
EGW HD Hard Sear: Precision-machined for consistent engagement and a clean trigger break. This hardened sear ensures longevity and a consistent trigger pull over time.
EGW HD Hammer: Lightened hammer designed for faster lock time and reduced trigger pull weight. The lighter hammer translates to a quicker, more responsive trigger.
EGW Ball Head Disconnector: Features a ball head design for smoother operation and improved reliability. The rounded head minimizes friction and contributes to a smoother trigger feel.
Colt Sear Spring: A reliable sear spring provides consistent pressure and proper sear engagement. This spring ensures correct function and contributes to the overall trigger feel.
17# ISMI Main Spring: A lighter mainspring reduces trigger pull weight while maintaining reliable ignition. This reduced weight offers a lighter trigger without sacrificing reliability.
These specifications are important because they directly influence the trigger pull weight, smoothness, and overall reliability of the 1911 platform. A lighter hammer reduces lock time, while a precisely machined sear ensures a crisp, clean break. The lighter mainspring can enhance trigger feel, and the ball head disconnector promotes smooth operation.
Performance & Functionality
The Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring dramatically improves the performance and functionality of compatible 1911 pistols. Accuracy is enhanced due to the improved trigger control. Reliability remains excellent, with no noticeable impact from the lighter components.
The kit’s strength lies in its ability to deliver a crisp, light trigger pull without compromising ignition reliability. The main weakness, as with many aftermarket 1911 parts, is the potential need for gunsmith fitting. Overall, the kit exceeds expectations by transforming a mediocre trigger into a genuinely excellent one.
Design & Ergonomics
The build quality is exceptional, with high-quality materials and precise machining evident throughout. The hammer’s lightened design helps improve lock time. The kit seamlessly integrates with the existing 1911 frame and controls.
The kit is remarkably user-friendly, with minimal learning curve involved once installed. The improved trigger pull enhances the pistol’s ergonomics. The overall design focuses on enhancing performance without altering the classic 1911 aesthetic.
Durability & Maintenance
Based on my experience and the experiences of other users, the Evolution Gun Works Ignition Kit is designed for long-term durability. Regular cleaning and lubrication are all that’s required to maintain optimal performance. The quality materials and construction suggest a lifespan comparable to, or exceeding, factory components.
Accessories and Customization Options
The kit includes all the necessary components for a complete ignition system upgrade: sear, hammer, disconnector, sear spring, and mainspring. While no additional accessories are directly included, the kit is designed to work seamlessly with other aftermarket 1911 parts, such as triggers and grips. The ability to combine this kit with other upgrades allows for further customization of the pistol’s performance and feel.
Pros and Cons of Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring
Pros
- Significantly improved trigger pull: Provides a lighter, crisper, and more consistent trigger break.
- Enhanced accuracy: The improved trigger control leads to tighter groupings and better overall accuracy.
- Increased reliability: Designed to maintain or improve the reliability of the 1911 platform.
- High-quality components: Made from durable materials with precise machining for long-lasting performance.
- Compatibility: Works with Springfield Prodigy, STI/Staccato 2011s and other compatible 1911 platforms.
Cons
- Potential fitting required: The kit may not be 100% drop-in and could require gunsmith fitting for optimal performance.
- Heat sensitivity: The hammer should not be coated with high-heat coatings, as this can cause brittleness.
Who Should Buy Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring?
This ignition kit is perfect for 1911 owners, especially Springfield Prodigy and STI/Staccato 2011 users, seeking a significantly improved trigger pull and enhanced accuracy. Competitive shooters, enthusiasts, and anyone looking to upgrade their 1911’s performance will benefit most from this kit. Individuals who are uncomfortable with gunsmithing or who prefer truly drop-in parts should consider other options.
A must-have modification would be a high-quality trigger shoe, as this, combined with the EGW kit will truly take the gun to the next level.
Conclusion on Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring
The Evolution Gun Works Ignition Kit with Lightened Hammer and 17 Number Main Spring is a worthwhile upgrade for anyone seeking to improve the trigger performance of their 1911-style pistol. The enhanced trigger pull and increased accuracy make it a valuable investment. The price of $134.99 is justified by the quality of the components and the significant improvement in performance.
I wholeheartedly recommend this kit to fellow 1911 enthusiasts. If you’re looking to transform your trigger and unlock the full potential of your 1911, give the Evolution Gun Works Ignition Kit a try. You won’t be disappointed.