Strike Industries EMP for Smith and Wesson M&P Shield Review

A Practical Look at the Strike Industries EMP for Smith and Wesson M&P Shield

As an equipment specialist with over a decade of hands-on experience across diverse environments, I’m always on the lookout for components that enhance the functionality and usability of firearms. The Smith & Wesson M&P Shield is a popular choice for concealed carry, but sometimes, those few extra rounds or a slightly improved grip can make a significant difference. That’s precisely the need that led me to investigate the Strike Industries EMP for Smith and Wesson M&P Shield. This particular aftermarket accessory promises to boost firepower and handling without requiring significant modification to the firearm itself.

My primary motivation for seeking out this specific magazine extension stemmed from a desire to squeeze a bit more capacity out of my M&P Shield 40 S&W, particularly for my 7-round magazines. While the factory 7-round magazine is perfectly functional for its intended purpose, the allure of a 9-round capacity, as suggested by some user feedback, was compelling for a compact pistol. I also appreciated the potential for an extended grip surface, which can be a boon for shooters with larger hands or those who value a more solid purchase on their firearm.

Upon arrival, the initial impression of this Strike Industries enhancement was one of solid, no-nonsense polymer construction. It felt robust and well-molded, with no obvious defects or rough edges. The design also appeared to be a thoughtful integration with the existing magazine body, aiming for a streamlined look rather than an awkward appendage. I had briefly considered other brands that offered similar extensions, but the Strike Industries EMP for Smith and Wesson M&P Shield seemed to strike a good balance between features and price point, and the manufacturer’s reputation for producing quality accessories further solidified my choice. This offered a tangible solution to a common desire for increased capacity and grip, and I was eager to see if it delivered.

Real-World Testing: Putting Strike Industries EMP for Smith and Wesson M&P Shield to the Test

First Use Experience

My initial testing was conducted at my local indoor range, primarily focusing on the ease of installation and immediate functional impact. I fitted two of these extensions onto my Smith & Wesson M&P Shield 40 S&W’s standard 7-round magazines. The installation process itself was straightforward, requiring minimal tools and time.

The magazines loaded smoothly, and I was pleased to note that the extensions didn’t seem to interfere with the magazine catch. During live fire, the added rounds fed reliably, and the extended grip offered a noticeably more secure purchase. There were no feeding malfunctions or significant changes in recoil impulse that I could attribute directly to the extension.

One small quirk I observed was a minor gap between the magazine body and the extension on one of the units, which some users have mentioned. While not aesthetically perfect, it didn’t appear to compromise the structural integrity or functionality. Despite this minor visual imperfection, the overall first-time experience was positive, confirming that this small addition could indeed enhance the utility of my Shield.

Extended Use & Reliability

After several weeks of carrying the Shield with these modified magazines and utilizing them during subsequent range trips, the Strike Industries EMP for Smith and Wesson M&P Shield has proven to be a reliable performer. The polymer has held up well to repeated insertion and removal from the magazine well, as well as the general jostling of concealed carry.

I haven’t encountered any cracks, stiffness, or performance degradation in either of the installed units. Cleaning is as simple as cleaning the magazine itself, with no special attention required for the extension. Its durability seems more than adequate for its intended purpose as a magazine extension.

Compared to some budget extensions I’ve encountered in the past that felt flimsy or caused feeding issues, these Strike Industries units have been a marked improvement. They offer a tangible capacity increase and ergonomic benefit without sacrificing the reliability of the original magazine. The consistent performance over extended use reassures me that this is a worthwhile upgrade.

Breaking Down the Features of Strike Industries EMP for Smith and Wesson M&P Shield

Specifications

The Strike Industries EMP for Smith and Wesson M&P Shield is constructed from a rugged impact-resistant polymer, a material chosen for its durability and resistance to shock. The primary functional specification is its ability to increase magazine capacity, typically adding two rounds for 9mm and one round for .40 S&W pistols. This particular model is designed to be compatible with both the Smith & Wesson M&P 9 Shield and the Smith & Wesson M&P 40 Shield, including both standard and extended factory magazines.

These specifications translate directly into practical benefits for the shooter. The impact-resistant polymer ensures longevity and the ability to withstand the rigors of daily carry and use. The increased capacity is a significant advantage for a compact firearm, offering more rounds for self-defense or training scenarios without the bulk of larger magazines. Its compatibility with factory magazines means users can easily upgrade their existing magazines, making it a versatile and accessible modification.

Performance & Functionality

In terms of its core function, the Strike Industries EMP for Smith and Wesson M&P Shield performs admirably. It reliably adds capacity to the magazine, and in my testing with .40 S&W, I was able to achieve a +2 round gain on the standard 7-round magazine, resulting in a 9-round capacity. This was a pleasant surprise and exceeded the stated +1 for .40 caliber.

The extended grip surface it provides is another key functional strength. It offers a more substantial area for my pinky finger to rest, providing a more secure and comfortable grip on the firearm. This is particularly beneficial during rapid fire or when drawing from concealment.

While generally very good, a minor point of contention for some users, and something I observed on one unit, is a slight gap that can form between the magazine body and the extension. This doesn’t appear to affect reliability, but it’s a cosmetic imperfection that detracts from a perfectly flush look. However, considering the price point and the functional gains, this is a small compromise.

Design & Ergonomics

The design of the Strike Industries EMP is a clear attempt to blend form and function. The polymer is textured in a way that complements the factory grip pattern of the M&P Shield, creating a cohesive appearance rather than an aftermarket add-on. The overall shape is ergonomic, providing that crucial extra space for a fuller grip.

The construction feels solid, and the extension attaches securely to the base of the magazine. The fitment, apart from the slight gap mentioned, is good. It doesn’t feel loose or wobbly, which is critical for a component that is subjected to frequent stresses.

The extended grip surface is a significant ergonomic improvement for many shooters. It allows for better control and stability, which can translate into improved shooting accuracy, especially for those with larger hands who might otherwise experience a “three-finger grip” on a compact pistol. This thoughtful design aspect makes the Shield feel more substantial and controllable.

Durability & Maintenance

Based on my experience and the material used, the Strike Industries EMP for Smith and Wesson M&P Shield appears to be built for longevity. The impact-resistant polymer is a wise choice for a component that is subjected to the impacts of dropped magazines. I have not seen any signs of premature wear or structural compromise after consistent use.

Maintenance is virtually non-existent, beyond normal magazine cleaning. The extension doesn’t trap excessive debris, and its smooth surface makes it easy to wipe down. There are no complex mechanisms or moving parts to worry about.

Potential concerns might arise if the polymer were subjected to extreme temperatures for prolonged periods or harsh chemicals, but under normal conditions of use and carry, it should hold up exceptionally well. It’s designed to be a robust, low-maintenance addition to your firearm.

Accessories and Customization Options

The Strike Industries EMP for Smith and Wesson M&P Shield is typically sold as a standalone unit, designed to replace the factory base plate of the M&P Shield’s magazines. It doesn’t typically come with additional accessories beyond what is required for its installation, such as a small retaining piece or spring if it differs from the factory.

Customization options are limited to its intended purpose: upgrading your existing magazines. It is designed specifically for the Smith & Wesson M&P Shield, so it’s not a universal part. Its primary “customization” feature is the enhancement it provides to the firearm’s capacity and grip ergonomics.

There are no complex compatibility issues to consider beyond ensuring it’s the correct model for your specific M&P Shield caliber and magazine type. It integrates seamlessly with the factory magazine components.

Pros and Cons of Strike Industries EMP for Smith and Wesson M&P Shield

Who Should Buy Strike Industries EMP for Smith and Wesson M&P Shield?

This magazine extension is an excellent choice for Smith & Wesson M&P Shield owners, particularly those who carry their firearm for concealed personal defense. It is ideal for individuals who desire increased ammunition capacity from their existing magazines without purchasing entirely new, higher-capacity magazines. Shooters with larger hands who find the factory grip a bit small will also benefit from the added purchase real estate.

Those seeking an affordable upgrade that enhances both capacity and ergonomics should strongly consider this product. It’s also well-suited for recreational shooters who want to maximize their range time with fewer magazine changes. Individuals who prioritize reliability and durability in their firearm accessories will find the Strike Industries EMP for Smith and Wesson M&P Shield to be a robust option.

Conversely, users who demand absolute aesthetic perfection with no visible seams might want to explore other, potentially more expensive, options. Those utilizing advanced aftermarket internal magazine components, like certain “+1” spring systems, should verify compatibility before purchasing. If you are looking for a magazine that dramatically increases capacity beyond +2 (e.g., +5 or more), this particular product would not meet those needs.

Conclusion on Strike Industries EMP for Smith and Wesson M&P Shield

The Strike Industries EMP for Smith and Wesson M&P Shield delivers on its promise to enhance both the capacity and the handling of your M&P Shield. For its modest price of $13.95, the value proposition is exceptionally strong, offering a tangible increase in firepower and a more comfortable grip. The robust polymer construction suggests good durability for everyday carry and range use, and my personal testing confirmed its reliability even when achieving a surprising +2 capacity in my .40 S&W magazines.

While a minor cosmetic gap can sometimes occur, it doesn’t detract from the overall performance and functionality that make this a worthwhile upgrade. It successfully transforms a standard 7-round magazine into a more capable 9-round unit, offering peace of mind for self-defense scenarios or simply more shooting enjoyment at the range.

Overall, I would confidently recommend the Strike Industries EMP for Smith and Wesson M&P Shield to any owner of the M&P Shield looking for a simple, effective, and affordable way to boost their firearm’s capabilities. It’s a smart, practical modification that significantly improves the user experience without breaking the bank or compromising reliability.