The EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) Made a Bold First Impression
The EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight). It isn’t exactly a flashy piece of gear, but for any serious 1911 enthusiast, it’s a crucial component in optimizing performance and reliability. This stainless steel firing pin stop from EGW promises to enhance ejection consistency and overall durability, particularly in 9mm, .38 Super, .40 S&W, and 10mm Series 70 1911 builds.
My journey to this particular firing pin stop stemmed from a recurring issue I encountered with a custom 10mm 1911 build. Consistent ejection was proving elusive, resulting in frustrating stovepipes and erratic brass placement. The hope was that the EGW stop’s oversized dimensions and enhanced features would provide a solution.
The initial unboxing revealed a cleanly machined piece of stainless steel. The EGW part has a reassuring heft and a noticeable precision in its construction. Compared to a standard, factory-spec firing pin stop, the EGW offering appears significantly more robust and thoughtfully designed.
I’ve experimented with similar, though less refined, firing pin stops in the past. Most notably, I tried a basic Wilson Combat Bullet Proof Firing Pin Stop. While it offered some improvement, it didn’t fully address the extractor rotation issue. The EGW Oversized Firing Pin Stop‘s promise of both increased width and thickness swayed my decision.
Excitement and anticipation were my primary emotions upon receiving the EGW stop. The meticulous design and reputation of EGW suggested a notable upgrade in my 1911’s performance. I couldn’t wait to get it installed and see how it performed on the range.
Real-World Testing: Putting EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) to the Test
First Use Experience
My first testing ground for the EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) was at my local shooting range. I wanted controlled conditions to observe ejection patterns and overall reliability. I ran approximately 200 rounds of 10mm ammunition through my 1911, varying bullet weights and power factors.
The performance in ideal, dry conditions was immediately apparent. The ejection pattern became significantly tighter and more consistent, sending brass flying in a predictable arc. I didn’t experience a single stovepipe or malfunction related to ejection during this initial session.
Installation required some minor fitting, as expected with an oversized part. A few careful passes with a file ensured a snug but smooth fit within the slide. Once properly installed, the EGW Oversized Firing Pin Stop felt remarkably solid and secure.
Extended Use & Reliability
After several months of use and approximately 1000 rounds fired, the EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) continues to perform flawlessly. There are no visible signs of wear or deformation on the stop itself. My 1911 maintains its consistent and reliable ejection pattern.
Durability has proven to be a major strength of this EGW component. The stainless steel construction shows no signs of corrosion or fatigue. It has provided reliability that inspires confidence.
Maintenance is remarkably simple, involving only occasional cleaning with a brush and solvent during routine firearm maintenance. The stainless steel construction resists carbon buildup and cleans easily. This is a great benefit for any high-volume shooter.
My previous experiences with standard firing pin stops were often plagued by gradual extractor rotation and inconsistent ejection. The EGW Oversized Firing Pin Stop drastically outperforms those experiences. It delivers consistent, reliable performance that has significantly improved the overall functionality of my 1911.
Breaking Down the Features of EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight)
Specifications
The EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) is crafted from stainless steel with a hardness of 48 Rc. This hardness ensures both strength and longevity. It is specifically designed for Series 70 1911 pistols chambered in 9mm, .38 Super, .40 S&W, and 10mm.
The stop is made wider than normal to prevent extractor turning. This prevents reliability issues that can arise from excessive extractor movement. The firing pin stop is also thicker to eliminate lateral movement, further enhancing stability. The part also is designed to fit slides with a rear Bomar cut.
The inside corners are radiused to prevent cracking. This small but crucial detail significantly extends the part’s lifespan. The back corner has a .015 radius to break the corner but maintains a square edge to slow the slide opening. This square edge design delays slide opening, which gives the cartridge more time to lower pressure.
Performance & Functionality
The EGW Oversized Firing Pin Stop excels in providing consistent and reliable ejection. The reduced extractor rotation minimizes malfunctions and ensures consistent brass placement. Its superior stability enhances overall firearm functionality.
The strength of this product lies in its ability to address a common 1911 issue. Its oversized dimensions and thoughtful design contribute to its reliable performance. The only potential weakness is the need for fitting, which may require gunsmithing skills or a professional installation.
The EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) exceeded my expectations. It completely resolved the ejection issues I was experiencing with my 1911. The improved reliability and consistency are well worth the investment and fitting process.
Design & Ergonomics
The EGW stop’s build quality is exceptional. The stainless steel construction feels robust and durable in hand. While it’s not an ergonomic component in the traditional sense, its precise dimensions and smooth finish ensure proper fit and function within the firearm.
The installation process requires fitting, meaning it is not a drop-in part. Some gunsmithing knowledge or a professional installation is a necessity. The slight learning curve is worth it for the improvement.
Durability & Maintenance
The stainless steel construction ensures excellent durability and resistance to corrosion. With proper care and maintenance, the EGW Oversized Firing Pin Stop should last for many years. It provides a reliable and long-lasting upgrade to any 1911.
Maintenance is straightforward. Routine cleaning with solvent and a brush is all that’s required to keep it in optimal condition. Its resistance to carbon buildup simplifies maintenance.
Accessories and Customization Options
The EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) itself doesn’t require any additional accessories. It is designed as a standalone upgrade. However, it complements other performance-enhancing modifications such as upgraded extractors and recoil springs.
It is compatible with a wide range of Series 70 1911 pistols chambered in the specified calibers. Its design works seamlessly with aftermarket extractors and other internal components. Selecting a high-quality extractor in conjunction with the EGW stop can further optimize ejection performance.
Pros and Cons of EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight)
Pros
- Significantly improves ejection consistency and reliability.
- Durable stainless steel construction ensures long-lasting performance.
- Reduces extractor rotation, minimizing malfunctions.
- Designed to fit slides with a rear Bomar cut.
- A relatively inexpensive upgrade with a high return in performance.
Cons
- Requires fitting, which may necessitate gunsmithing skills or professional installation.
- May not be compatible with all 1911 variants without modification.
Who Should Buy EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight)?
This firing pin stop is perfect for 1911 enthusiasts seeking to enhance the reliability and performance of their pistols. It’s a great choice for competitive shooters. It’s also great for anyone who relies on their 1911 for personal defense and cannot afford malfunctions.
Those who are uncomfortable with gunsmithing tasks or prefer drop-in solutions should skip this product. Those not experiencing ejection issues may not need this product. The installation can be difficult.
A high-quality extractor is a must-have accessory. Also, properly sized recoil springs will help with proper ejection. It is also advisable to have the gun professionally tuned.
Conclusion on EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight)
The EGW Oversized Firing Pin Stop Series 70 9/38/40/10 SS (Cut for Adjustable Sight) is a worthwhile upgrade for any serious 1911 owner. Its robust construction, thoughtful design, and tangible performance benefits make it a standout component. It is a significant upgrade for the firearm.
At $17.49, the price is more than justified by the improved reliability and performance it provides. It represents an excellent value for the money. Its stainless steel construction and optimized design are well worth it.
I would highly recommend the EGW Oversized Firing Pin Stop to anyone looking to enhance the reliability and consistency of their 1911. If you’re struggling with inconsistent ejection, this could be the solution you’ve been searching for, so give it a try. You might just find that your 1911 runs like a dream.