Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension Review

What Makes Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension Stand Out?

The Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension promises to boost your magazine capacity and enhance your grip. This extension, designed specifically for M&P 2.0 9mm and .40 caliber magazines, boasts an easy-access floor plate and a lifetime warranty, immediately piquing my interest. With my decade-plus experience in tactical gear, I’ve learned to be both hopeful and skeptical of aftermarket parts, and this one had to prove its worth.

I often found myself wanting just a few more rounds in my M&P 2.0 magazines during training scenarios. Reloading drills are essential, but having extra rounds can make a difference in a real-world situation. I wanted a reliable extension that wouldn’t compromise the factory magazine’s functionality.

Upon unboxing, the Shield Arms extension felt solid in my hand, the 6061 Aluminum construction conveying a sense of quality. The black anodized finish matched my M&P 2.0’s aesthetics well. It was noticeably lighter than I anticipated, which is always a plus when adding to the weight of a loaded firearm.

I considered extensions from Strike Industries and Taran Tactical Innovations, both reputable brands. However, the Shield Arms extension’s promise of easy access to the spring and follower without complete disassembly swayed me. The lifetime warranty also provided a significant confidence boost. My first impression was cautiously optimistic – it looked good, but performance is what truly matters.


Real-World Testing: Putting Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension to the Test

First Use Experience

I tested the Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension at my local outdoor shooting range. The range offers a variety of scenarios, from static target practice to dynamic drills. I ran several magazines loaded with both 9mm and .40 caliber rounds, focusing on smooth reloads and consistent feeding.

The weather was slightly damp, adding a bit of slickness to the grip. The extension provided a noticeable increase in purchase, especially when performing rapid magazine changes. The added length allowed for a more secure grip, even with wet hands. There were no immediate issues; all rounds fed reliably, and the magazines seated firmly.

Extended Use & Reliability

After three months of regular use, including weekly range sessions and participation in a two-day tactical shooting course, the Shield Arms extension has held up admirably. There are minor scratches on the finish from repeated use, but the structural integrity remains intact. The 6061 Aluminum has proven to be robust.

The extension is easy to clean; a quick wipe-down with a CLP-soaked rag keeps it running smoothly. I’ve disassembled it several times to clean the magazine spring and follower, and the easy-access floor plate is a genuine time-saver. It significantly outperforms a similar extension I used years ago on a Glock, which constantly required complete disassembly for cleaning.

Breaking Down the Features of Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension

Specifications

  • Manufacturer: Shield Arms
  • Caliber: 9mm Luger, .40 Caliber
  • Gun Make: Smith & Wesson
  • Gun Model: Smith & Wesson M&P M2.0
  • Material: 6061 Aluminum
  • Color: Black
  • Magazine Capacity: +5 Rounds

These specifications are crucial because they dictate the extension’s compatibility, durability, and practical impact. The aluminum construction ensures a balance of strength and weight, while the +5 round capacity offers a significant firepower boost. The fact that it’s designed specifically for the M&P 2.0 ensures a proper fit and reliable function.

Performance & Functionality

The Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension performs its primary job of increasing magazine capacity without sacrificing reliability. I’ve experienced zero malfunctions related to the extension itself, even after hundreds of rounds. The added grip length enhances control, especially during rapid firing.

The only minor weakness is that the added length can make the pistol slightly more difficult to conceal, depending on your holster and carry position. However, the benefits in terms of increased capacity and improved grip outweigh this drawback for me. It exceeds my expectations for a magazine extension at this price point.

Design & Ergonomics

The build quality is excellent; the aluminum feels robust, and the black anodized finish is evenly applied. The extension adds minimal weight to the magazine, maintaining a good balance in the hand. The slightly extended length is comfortable and provides a secure grip.

It’s incredibly user-friendly; installation is straightforward, and the easy-access floor plate is a game-changer for maintenance. There’s no learning curve; it functions just like the factory magazine floor plate, only with the added capacity.

Durability & Maintenance

Given the 6061 Aluminum construction and simple design, this extension should last for many years of regular use. The finish may show some wear over time, but the core functionality will remain unaffected. The Shield Arms lifetime warranty provides further peace of mind.

Maintenance is a breeze; a simple wipe-down after each range session and occasional disassembly for thorough cleaning is all that’s required. The easy-access floor plate makes cleaning the spring and follower much easier than on other extensions I’ve used.

Accessories and Customization Options

The Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension itself doesn’t require any additional accessories, as it directly replaces the factory magazine floor plate. However, it can be paired with aftermarket magazine wells for even faster reloads. It’s compatible with most M&P 2.0 magazine pouches and holsters designed for extended magazines.

Pros and Cons of Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension

Pros

  • +5 Round Capacity: A significant increase in firepower.
  • Easy-Access Floor Plate: Simplifies cleaning and maintenance.
  • Durable 6061 Aluminum Construction: Ensures long-lasting reliability.
  • Enhanced Grip: Provides a more secure and comfortable hold.
  • Shield Arms Lifetime Warranty: Offers peace of mind.

Cons

  • Slightly Reduced Concealability: The added length can make concealed carry more challenging.
  • Finish Wear: The anodized finish may show scratches with heavy use.


Who Should Buy Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension?

The Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension is perfect for competitive shooters seeking a capacity advantage and anyone using their M&P 2.0 for home defense or duty carry. It’s also great for those who simply want a better grip on their magazines. Anyone wanting additional rounds in their magazine will appreciate it.

Those primarily concerned with maximum concealability may want to skip this product, as the added length can be a hindrance. If you prioritize a flush fit over additional capacity, this extension isn’t for you.

Must-have accessories include a quality magazine pouch designed for extended magazines and potentially a magazine well for faster reloads.

Conclusion on Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension

The Shield Arms S&W M&P 2.0 +5 Rounds Pistol Magazine Extension is a well-designed and durable upgrade that delivers on its promises. The added capacity and improved grip are significant benefits, while the easy-access floor plate simplifies maintenance. It addresses the need for more rounds in your magazine.

At $45.99, the price is justified by the quality of construction and the added functionality. The Shield Arms lifetime warranty further enhances the value proposition.

I would personally recommend this product to any M&P 2.0 owner looking to enhance their magazine capacity and improve their grip. It is a worthwhile investment and a practical upgrade. Upgrade your M&P 2.0 today and experience the difference!

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