Let’s Talk About Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched
The Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is a crucial component for those looking to enhance the reliability and longevity of their classic Colt .22 pistols. Specifically designed for the early Colt Service Model Ace and .22-.45 Conversion Units, this firing pin stop addresses common issues related to extractor movement and overall wear. This oversized stop from Evolution Gun Works (EGW) promises improved ejection and a more robust firing system.
I had been experiencing intermittent ejection problems with my beloved Colt Service Model Ace from 1938. The original firing pin stop showed significant wear, contributing to inconsistent performance. My search for a solution led me to the Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched, as it was specifically designed for my model and promised to address the issues I was encountering.
Upon receiving the EGW firing pin stop, I was immediately impressed by its solid construction and the noticeable difference in size compared to the original. The black finish appeared durable and well-applied. Its weight felt substantial, indicating high-quality steel.
I considered options from Wilson Combat and Cylinder & Slide, but their offerings weren’t explicitly tailored for the early Colt Ace models. The Evolution Gun Works part was a direct solution, promising a precise fit and addressing the specific known issues of the early models. I appreciated that EGW understood the nuanced differences in the 1911 platform over time.
Initially, I was excited at the prospect of restoring my Colt to its former glory and improving its reliability. However, I was also slightly apprehensive about the fitting process. Knowing that it required gunsmithing skills, I hoped the benefits would outweigh the effort needed for installation.
Real-World Testing: Putting Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched to the Test
First Use Experience
I tested the Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched at my local shooting range, after having it professionally installed by a gunsmith. The initial session focused on function testing with various .22LR ammunition types. I needed to be certain of its functionality and reliability.
Despite a slightly dusty environment, the firing pin stop performed flawlessly. Ejection became noticeably more consistent compared to the original, worn-out stop. There were no failures to eject during the first 100 rounds.
The improved ejection was immediately apparent. It reduced the need to manually clear spent casings. I felt much more confident in the pistol’s ability to cycle reliably.
Extended Use & Reliability
After several months of consistent use, the Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched has proven to be a significant improvement. There’s been approximately 500 rounds fired. It continues to provide consistent and reliable performance.
The firing pin stop shows minimal signs of wear and tear, even after extended use. The black finish remains intact and shows no signs of chipping or flaking. Regular cleaning and lubrication have maintained its optimal function.
Maintenance is straightforward: a simple wipe-down with a lightly oiled cloth after each range session. I inspect it regularly for any signs of loosening or damage, but so far, it has held up admirably. This vastly outperforms the original part.
Breaking Down the Features of Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched
Specifications
The Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is designed specifically for early Colt Service Model Ace and Colt .22-.45 Conversion Units. It is not compatible with later models featuring a different firing pin design. It features a notched design to accommodate the firing pin with the step.
The stop is wider than standard stops to prevent extractor rotation, enhancing ejection reliability. It’s also thicker, minimizing lateral movement and ensuring proper alignment. The inside corners are radiused to prevent stress fractures.
Performance & Functionality
The primary function of the Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is to improve ejection consistency and overall reliability. This is achieved by preventing extractor rotation and minimizing lateral movement of the firing pin. It significantly improves the performance of the early Colt Service Model Ace and .22-.45 Conversion Units.
The EGW firing pin stop excels in providing consistent and reliable ejection. Its oversized design effectively addresses the common issues of extractor movement and firing pin misalignment found in these vintage firearms. The improved ejection greatly enhances the shooting experience.
The design and build quality of the firing pin stop meet and exceed expectations. It is a noticeable upgrade over the original part. It gives increased peace of mind knowing my firearm is more reliable.
Design & Ergonomics
The Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is constructed from high-quality steel with a durable black finish. Its weight is substantial enough to inspire confidence in its robustness. Its dimensions are carefully calculated to ensure a precise fit and optimal function.
The design is simple yet effective, focusing on functionality and durability. There are no sharp edges or unnecessary features. The radiused corners are a thoughtful touch. The slight corner radius slows the slide opening.
Durability & Maintenance
The Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is built to last, with a Rockwell hardness of 48 Rc. This ensures it can withstand the repeated stresses of firing. Regular cleaning and lubrication are all that’s needed to maintain its performance.
The firing pin stop is easy to maintain. Simple cleaning and oiling after each use will keep it in top condition. Its robust construction ensures it should last for many years.
Accessories and Customization Options
The Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is a standalone replacement part and doesn’t require any additional accessories. However, proper fitting is essential. This may require the use of gunsmithing tools such as files and stones.
It is compatible with the original Colt components. It works seamlessly within the existing firearm system. There are no known compatibility issues with aftermarket parts.
Pros and Cons of Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched
Pros
- Significantly improves ejection reliability, addressing a common issue in early Colt Ace models.
- Durable construction with a Rockwell hardness of 48 Rc, ensuring long-lasting performance.
- Prevents extractor rotation and minimizes lateral firing pin movement, enhancing overall function.
- Precise fit and finish, designed specifically for early Colt Service Model Ace and .22-.45 Conversion Units.
- Easy to maintain, requiring only regular cleaning and lubrication.
Cons
- Requires professional fitting by a qualified gunsmith, not a drop-in replacement.
- Not compatible with later Colt Ace models, limiting its application to specific early versions.
Who Should Buy Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched?
The Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is perfect for owners of early Colt Service Model Ace pistols and .22-.45 Conversion Units experiencing ejection issues. This is for those seeking to restore their firearm’s reliability and performance. Also, for those who are comfortable with gunsmithing or willing to have it professionally installed.
Owners of later Colt Ace models should skip this product, as it is not compatible with their firearms. Individuals unwilling to invest in professional gunsmithing services should also consider other options. It is not a drop-in part.
A competent gunsmith and possibly some gunsmithing files and stones are must-have accessories.
Conclusion on Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched
The Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched is an essential upgrade for owners of early Colt Ace pistols seeking to enhance reliability. Its durable construction and precise design effectively address common issues related to ejection. It ensures smoother, more consistent performance.
At $47.99, the price is justified considering the improved function and durability it offers. It’s a worthwhile investment for preserving and enhancing a valuable vintage firearm.
I would personally recommend the Evolution Gun Works Oversized Firing Pin Stop Early Colt Service Model Ace / Early Colt Conversion Notched to anyone experiencing ejection problems with their early Colt Ace. It is a robust, well-designed component that delivers on its promises. Restore your classic Colt to its former glory and enjoy reliable shooting for years to come!