Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged Review

First Impressions of Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged

The Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged promises a simple solution for increasing magazine capacity in compatible Glock pistols. This seemingly small piece of polymer holds the potential for a significant upgrade, offering two extra rounds for those crucial moments.

As a firearms instructor and tactical gear enthusiast, I’m always looking for ways to improve weapon handling and performance. I decided to try this Glock extension because I wanted to enhance the grip and capacity of my Glock 19 magazines.

The product arrived packaged simply, as expected for a Glock OEM part. The black polymer felt solid, although the separate purchase of the magazine insert was immediately apparent and slightly irksome. I held it alongside a Magpul extension and noticed a slightly different texture and a more streamlined profile on the Glock part.

I chose this extension over others because it’s a Glock OEM product, which theoretically guarantees compatibility and reliability. I hoped for a seamless integration and a factory-like feel, unlike some aftermarket options that can be hit or miss. Initially, I was cautiously optimistic, but the need to buy the insert separately did temper my enthusiasm.

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Real-World Testing: Putting Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged to the Test

First Use Experience

I first tested the Glock OEM Plus Two Magazine Extension at my local shooting range. I installed it on a Glock 19 magazine, already equipped with the required GLSP07165 insert.

Installation was straightforward, requiring only a few seconds to slide the extension onto the magazine body. I ran several drills, including rapid-fire sequences and reloads, to assess its performance. The extension provided a slightly longer grip surface, which enhanced my control, particularly during faster shooting strings.

Extended Use & Reliability

After several months of regular use, the Glock OEM Plus Two Magazine Extension has proven to be quite durable. There are no visible cracks or signs of significant wear, despite being subjected to repeated loading, unloading, and magazine changes during training sessions.

Cleaning is simple; a quick wipe-down with a cloth is usually sufficient. Compared to some other aftermarket extensions I’ve used, this Glock OEM part has shown no tendency to loosen or shift during use. It has definitely outperformed some cheaper alternatives in terms of reliability and longevity.

Breaking Down the Features of Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged

Specifications

• Manufacturer: Glock.
• Color: Black.
• Finish: Black.
• Additional Features: Mag Extension, Does Not Include Mag Insert (GLSP07165 required).
• Handle Color: Black.

These specifications matter because they highlight the core function and the necessity of purchasing an additional part. The black color and finish ensure a consistent aesthetic with standard Glock magazines. The fact that it’s an OEM part from Glock is crucial for many users seeking reliable performance and compatibility.

Performance & Functionality

The Glock OEM Plus Two Magazine Extension performs its primary function well, increasing magazine capacity by two rounds. This can be a significant advantage in both competitive shooting and self-defense scenarios.

However, the separate purchase of the magazine insert is a definite weakness. The extension meets expectations for a Glock OEM product, providing reliable feeding and a secure fit.

Design & Ergonomics

The build quality is what you’d expect from Glock: solid and functional. The polymer feels durable, and the extension adds a noticeable but comfortable length to the magazine, improving grip for those with larger hands.

The design is user-friendly, with a simple slide-on installation. There’s no real learning curve involved.

Durability & Maintenance

Given that it’s a Glock OEM part made from polymer, it should last a very long time with proper care. Maintenance is straightforward; a quick cleaning with a brush or cloth is all that’s usually required.

Accessories and Customization Options

The Glock OEM Plus Two Magazine Extension does not come with any accessories, given that it is an extension itself. There aren’t many customization options directly related to the extension, other than perhaps stippling for improved grip. It’s compatible with standard Glock 9MM, 40S&W, and 357 SIG magazines (excluding G43), meaning you can use it with various aftermarket magazine pouches and carriers.

Pros and Cons of Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged

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Who Should Buy Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged?

This extension is perfect for: competitive shooters who need every advantage, law enforcement officers or security personnel looking for increased firepower, and anyone who wants a more secure grip on their Glock magazines. It is also great for individuals with larger hands that need extra space on the grip.

Those who should skip this product: Glock 43 owners, individuals looking for an all-in-one solution (due to the separate insert purchase), and anyone on a super-tight budget.

Must-have accessories or modifications: The GLSP07165 magazine insert (essential!), magazine pouches to accommodate the slightly longer magazine, and potentially stippling for enhanced grip.

Conclusion on Glock OEM Plus Two Magazine Extension, Does Not Include Mag Insert, 9MM, 40S&W & 357 SIG, Black, Not G43, Must Purchase OEM Magazine Extension Insert GLSP07165 Separately, Packaged

The Glock OEM Plus Two Magazine Extension is a functional and reliable upgrade for compatible Glock pistols, provided you factor in the additional cost and effort of acquiring the necessary insert. While the separate purchase is a bit annoying, the improved grip and increased capacity make it a worthwhile addition for many users.

The price is reasonable for a Glock OEM part, and the value proposition is strong for those who prioritize reliability and factory-like fit. I would personally recommend it to anyone looking to enhance their Glock magazine capacity and grip, as long as they are aware of the need to purchase the insert separately. Add this extension to your kit and experience the difference two extra rounds can make!