First Thoughts on the EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight)
The EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight). It’s a seemingly small part, but vital for the reliability and performance of a 1911, particularly those with Series 80 firing systems. The EGW name usually means quality, and the features touted – oversized dimensions for extractor control, thicker profile to eliminate movement, and the cut for adjustable sights – definitely piqued my interest.
I was experiencing inconsistent ejection with my custom-built 1911, particularly when running hotter loads. I suspected the factory firing pin stop wasn’t holding the extractor firmly enough, leading to “brass to the face” and occasional failures to eject. I had also decided to upgrade my sights to a Bomar-style adjustable rear sight, and needed a firing pin stop that wouldn’t interfere.
The EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) arrived in a simple, functional package. Immediately, I noticed the clean machining and the deep, even bluing. It felt solid and well-made, definitely an upgrade from the MIM part I was replacing. I have used Wilson Combat and Ed Brown firing pin stops in the past and this appeared to be comparable in quality, but at a significantly lower price point.
Initially, I was cautiously optimistic. A firing pin stop is a small part, but EGW‘s reputation and the promise of improved extractor control made me hopeful that it would solve my ejection issues. The adjustable sight cut was also a major selling point, removing the need for modification later.
Real-World Testing: Putting EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) to the Test
First Use Experience
My first test of the EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) was at my local outdoor range. The weather was fairly typical for late spring: sunny, but with a slight breeze and occasional gusts. I ran a mix of ammunition through my 1911: 230-grain FMJ, 200-grain SWC, and some +P hollow points.
Installation required some minor fitting, as expected with an oversized part, but it wasn’t anything a few passes with a file couldn’t handle. After installation, the first thing I noticed was a smoother slide cycle. The tighter fit of the firing pin stop seemed to reduce friction and improve overall smoothness.
Extended Use & Reliability
After several range sessions and approximately 500 rounds, the EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) continues to perform flawlessly. The “brass to the face” issue is gone, and ejection is now consistent and positive. I have also noticed improved accuracy, likely due to the more consistent slide cycling.
There are no signs of wear and tear, the bluing remains intact, and the part is as solid as the day I installed it. Maintenance is simple. I just wipe it down with a lightly oiled cloth during my regular gun cleaning routine.
Compared to the factory firing pin stop, the EGW part is a significant improvement. It has addressed my ejection issues and appears to be far more durable. I’m impressed with its performance and wouldn’t hesitate to recommend it to other 1911 owners.
Breaking Down the Features of EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight)
Specifications
The EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) is crafted from carbon steel, offering a good balance of strength and machinability. It is designed for .45 ACP caliber 1911s with a Series 80 firing system. Its hardness is rated at 48 Rc, which indicates good wear resistance.
This firing pin stop is intentionally oversized and requires fitting. It is cut across the top to accommodate rear sights, specifically Bomar-style adjustable sights, that might otherwise interfere. The EGW firing pin stop also features radiused inside corners to prevent cracking, which contributes to its overall longevity.
Performance & Functionality
The EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) greatly improves extractor control. This is achieved by the oversized dimensions, which prevent the extractor from rotating during the firing cycle. The thicker profile of the EGW firing pin stop eliminates lateral movement, further stabilizing the extractor.
The improved extractor control results in more reliable ejection and reduces the risk of malfunctions. The radiused corners and .015 radius on the back corner contribute to the part’s durability and smooth slide operation. The cut for adjustable sights is a perfect fit for those wanting to upgrade their sights, without having to spend extra money on custom cuts.
Design & Ergonomics
The EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) is made from high-quality carbon steel. The blued finish provides a measure of corrosion resistance and gives the part a clean, professional look. The oversized dimensions are intentional and require fitting, but they ultimately contribute to the part’s superior performance.
The installation of the EGW firing pin stop can be somewhat involved, requiring basic gunsmithing skills and tools. However, the result is a noticeably smoother and more reliable 1911.
Durability & Maintenance
The carbon steel construction and 48 Rc hardness rating ensure that the EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) will last a long time. The radiused corners are a nice touch, preventing stress cracks that can lead to failure in other firing pin stops. Regular cleaning and lubrication, along with the rest of the firearm, is all that is necessary.
The firing pin stop should provide years of reliable service with proper care. Its robust design and quality materials make it a worthwhile upgrade for any 1911.
Accessories and Customization Options
The EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) doesn’t come with any accessories, as it is a stand-alone replacement part. However, it is designed to be compatible with Bomar-style adjustable rear sights.
The blued finish also makes it easy to match with other blued parts on your 1911. It should be noted that the oversized dimensions may require fitting with other aftermarket parts such as extractors.
Pros and Cons of EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight)
Pros
- Significantly improved extractor control, resulting in more reliable ejection.
- Durable carbon steel construction with a 48 Rc hardness rating for long-lasting performance.
- Cut for adjustable sights, specifically Bomar-style, eliminates the need for additional modification.
- Radiused inside corners to prevent cracking and extend service life.
- Relatively inexpensive upgrade that can noticeably improve the performance of a 1911.
Cons
- Requires fitting, which may necessitate basic gunsmithing skills and tools.
- The blued finish may not match perfectly with all 1911 finishes.
Who Should Buy EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight)?
This firing pin stop is perfect for 1911 owners experiencing ejection issues, especially those running hotter loads or using aftermarket extractors. It’s also a must-have for anyone planning to install a Bomar-style adjustable rear sight on their Series 80 1911. Competitive shooters and serious enthusiasts who demand reliable performance from their firearms will appreciate the improved extractor control and durability.
This product is not for someone who is unwilling or unable to perform minor gunsmithing tasks. If you’re uncomfortable filing and fitting parts, you’re better off taking your 1911 to a gunsmith for installation. Those who are perfectly happy with their current ejection pattern and don’t plan to upgrade their rear sight may not see a significant benefit.
Conclusion on EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight)
The EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) is a well-made and effective upgrade for 1911s. It delivers on its promise of improved extractor control and reliable ejection. The cut for adjustable sights is a welcome feature for those looking to enhance their accuracy.
At a price of $13.49, this firing pin stop is an exceptional value. It offers performance comparable to more expensive parts, making it a worthwhile investment for any serious 1911 shooter.
I would definitely recommend the EGW Oversized Firing Pin Stop Series 80 .45 ACP Blue (Cut for Adjustable Sight) to anyone looking to improve the reliability and performance of their 1911. Upgrade your 1911 today!