First Impressions of Evolution Gun Works Block Slide Stop 45 SS
The Evolution Gun Works Block Slide Stop 45 SS is a seemingly unassuming component, but in the world of 1911 pistols, the smallest parts can make the biggest difference. Evolution Gun Works (EGW) is a name synonymous with precision and quality, so my expectations were high when I decided to upgrade my aging 1911 with this particular slide stop. I was looking for enhanced reliability and a smoother operation, hoping to breathe new life into a trusted sidearm.
After years of using factory-standard slide stops, I was curious to see if this aftermarket part could deliver a noticeable improvement in performance. My initial thought upon unboxing it was focused on the material quality; the stainless steel looked robust and well-machined. Comparing it to the MIM (Metal Injection Molded) factory part it was replacing, the EGW felt significantly more solid.
I considered options from Wilson Combat and Ed Brown, but ultimately went with EGW based on their reputation for tight tolerances and consistent quality. My first impression was one of quiet confidence. This isn’t a flashy upgrade, but a functional one, and I was eager to see how it performed on the range.
Real-World Testing: Putting Evolution Gun Works Block Slide Stop 45 SS to the Test
First Use Experience
I tested the Evolution Gun Works Block Slide Stop 45 SS at my local shooting range, a familiar environment where I could focus on the subtle nuances of the upgrade. The weather was typical for a summer afternoon – hot and humid, which can sometimes lead to issues with grip and firearm handling. Installing the slide stop was straightforward, requiring no modifications to my 1911 frame or slide.
Immediately, I noticed a smoother engagement and disengagement of the slide. During live fire, the slide locked back positively after the last round, a welcomed change from the occasional failures I had experienced with the old part. There were no malfunctions or hiccups during the first 100 rounds.
Extended Use & Reliability
After several months of consistent use, including weekly trips to the range and a few practical shooting competitions, the Evolution Gun Works Block Slide Stop 45 SS has proven to be remarkably reliable. There are minimal signs of wear and tear, even after hundreds of slide manipulations and thousands of rounds fired. The stainless steel construction has held up beautifully.
Maintenance is simple. A quick wipe down with a lightly oiled cloth after each range session keeps it functioning smoothly. In comparison to my previous experiences with factory slide stops, this one offers a significant upgrade in durability and overall reliability. I have seen no degradation in performance.
Breaking Down the Features of Evolution Gun Works Block Slide Stop 45 SS
Specifications
The Evolution Gun Works Block Slide Stop 45 SS is specifically designed for 1911 pistols chambered in .45 ACP. The material is stainless steel, providing excellent corrosion resistance and durability. The part itself is a drop-in replacement for most standard 1911s, although minor fitting may be required in some instances.
It weighs approximately 0.3 ounces, a negligible difference compared to the factory part. The importance of these specifications lies in the enhanced reliability and longevity that the EGW slide stop provides, ensuring consistent function and preventing premature wear or breakage.
Performance & Functionality
The Evolution Gun Works Block Slide Stop 45 SS performs its job flawlessly. It consistently locks the slide back after the last round and provides a reliable point of engagement for manually locking the slide. The tolerances are tight, resulting in a smooth and positive action.
Its biggest strength is its reliability, eliminating the frustrating malfunctions I occasionally experienced with the factory part. There are no obvious weaknesses. The EGW slide stop meets and exceeds my expectations for a high-quality aftermarket component.
Design & Ergonomics
The build quality of the Evolution Gun Works Block Slide Stop 45 SS is exceptional. The stainless steel is precisely machined and finished, giving it a clean and professional look. Its weight is nearly identical to the factory part, maintaining the balance and feel of the pistol.
The slide stop is user-friendly and requires no special tools or skills to install. There’s virtually no learning curve. It is simply a drop-in replacement that enhances the overall functionality of the 1911.
Durability & Maintenance
Given its stainless steel construction and precise machining, the Evolution Gun Works Block Slide Stop 45 SS is built to last. I anticipate it will outlive many of the other components in my 1911. Maintaining this part is incredibly easy; routine cleaning and lubrication are all that’s required to keep it functioning optimally.
Accessories and Customization Options
The Evolution Gun Works Block Slide Stop 45 SS doesn’t require any specific accessories, as it is a self-contained replacement part. It’s compatible with a wide range of 1911 pistols and can be used in conjunction with other aftermarket upgrades such as triggers, hammers, and guide rods. You can use different grips with this slide stop.
Pros and Cons of Evolution Gun Works Block Slide Stop 45 SS
Pros
- Enhanced Reliability: Eliminates common slide stop failures, ensuring consistent slide lock-back.
- Superior Durability: Stainless steel construction resists wear and corrosion for long-lasting performance.
- Precise Machining: Tight tolerances provide a smooth and positive action.
- Easy Installation: Drop-in replacement requires no special tools or gunsmithing skills (in most cases).
- Improved Confidence: Knowing your 1911 is equipped with a reliable component boosts overall confidence during use.
Cons
- Minor Fitting May Be Required: While generally a drop-in part, some 1911s may require slight fitting for optimal function.
- Price: At $59.99, it’s more expensive than a standard factory replacement.
Who Should Buy Evolution Gun Works Block Slide Stop 45 SS?
The Evolution Gun Works Block Slide Stop 45 SS is perfect for 1911 enthusiasts, competitive shooters, and anyone who relies on their 1911 for self-defense or duty use. It is also great for those who appreciate high-quality components and demand the utmost reliability from their firearms. Anyone experiencing slide lock failures with their current 1911 should consider this upgrade.
Those who should skip this product include casual shooters who rarely use their 1911 or those on a very tight budget. No must-have accessories are needed for this product.
Conclusion on Evolution Gun Works Block Slide Stop 45 SS
The Evolution Gun Works Block Slide Stop 45 SS is a worthwhile investment for anyone seeking to improve the reliability and longevity of their 1911 pistol. The price is justified by the enhanced performance and durability it offers.
I would personally recommend it to any 1911 owner looking for a simple yet effective upgrade. Upgrade your 1911 today and experience the difference a quality slide stop can make!