First Impressions of Agency Arms G17 Compatible Magazine Extension
The Agency Arms G17 Compatible Magazine Extension promises to boost your Glock 17’s firepower by a substantial five rounds. As someone who’s spent over a decade in the tactical gear world, I’m always on the lookout for reliable upgrades. I’ve seen magazine extensions that enhance performance and those that turn your reliable Glock into a jam-o-matic.
I was looking for a simple way to increase my G17’s capacity without sacrificing reliability. Factory Glock magazines are known for their dependability, but sometimes you just need those extra rounds, especially in a competition or defensive situation. The allure of a reputable manufacturer like Agency Arms, known for their quality Glock modifications, drew me to this product.
Upon unboxing, the Agency Arms G17 Compatible Magazine Extension felt solid and well-made. The 6061 Aluminum construction was immediately apparent, giving it a sturdy feel in my hand. Compared to some of the polymer extensions I’ve used in the past, this one felt like a premium upgrade. I considered options from Taran Tactical and Strike Industries, but Agency Arms’s reputation for quality and clean design ultimately swayed my decision.
Initially, I was optimistic. The extension’s sleek design and promise of increased capacity combined with the reputable Agency Arms brand instilled confidence. However, the initial optimism quickly shifted to cautious anticipation, knowing that real-world performance is the true test.
Real-World Testing: Putting Agency Arms G17 Compatible Magazine Extension to the Test
First Use Experience
I first tested the Agency Arms G17 Compatible Magazine Extension at my local shooting range. The weather was dry and mild, perfect conditions for testing out new gear. Installation was straightforward, replacing the original floorplate with the extension and included spring. I loaded up the magazine and immediately noticed a difference in weight and length, which took a moment to get used to.
On the first magazine, I experienced two failures to feed within the first ten rounds. After racking the slide to chamber a round each time, the pistol functioned for the rest of the magazine. I attributed the initial failures to a break-in period for the new spring and extension.
Extended Use & Reliability
After several range sessions and approximately 500 rounds, the Agency Arms G17 Compatible Magazine Extension has shown both promise and concerning shortcomings. While the failures to feed diminished significantly after the first session, they still occurred sporadically, about once every 100-150 rounds. The Agency Arms G17 Compatible Magazine Extension has scuffs and scratches from normal use.
Cleaning and maintenance are simple. The extension easily detaches for cleaning, and the aluminum construction allows for simple wipe-down maintenance. Compared to other magazine extensions I’ve used, this one seems more prone to loosening during extended shooting sessions, requiring periodic tightening.
Breaking Down the Features of Agency Arms G17 Compatible Magazine Extension
Specifications
The Agency Arms G17 Compatible Magazine Extension is designed to increase the capacity of standard 17-round Glock 17 magazines by five rounds. The extension itself is constructed from 6061 Aluminum, offering a robust and durable feel. It’s finished in a sleek black color and is specifically designed for 9mm G17 magazines. This extension is compatible with the G17/17L, 19X, 34, and 45.
The additional capacity, while appealing, is contingent on the included Chrome Silicon Alloy Spring, which should provide the necessary tension for reliable feeding. These features should work together to add capacity without sacrificing the dependability that Glock owners expect.
Performance & Functionality
When it functions correctly, the Agency Arms G17 Compatible Magazine Extension performs admirably. The added five rounds provide a noticeable advantage, especially in dynamic shooting scenarios. However, the sporadic failures to feed diminish confidence in its reliability for defensive purposes.
The main strength is the increased capacity, offering a higher round count compared to standard magazines. The primary weakness is the occasional feeding issues, which undermines its trustworthiness. I had anticipated seamless functionality, but the issues encountered fell short of expectations.
Design & Ergonomics
The Agency Arms G17 Compatible Magazine Extension boasts a clean and functional design. The 6061 Aluminum build quality contributes to a robust feel, adding minimal weight to the magazine. The extended ledge facilitates easier magazine changes, especially under stress.
There is a slight learning curve in managing the slightly increased weight and length of the magazine. However, the intuitive design makes it relatively user-friendly.
Durability & Maintenance
The 6061 Aluminum construction suggests excellent durability. After several range trips, the extension shows minimal signs of wear, apart from minor cosmetic scuffs. Basic cleaning and occasional tightening of the extension are all that’s required to maintain it.
Based on the current wear, I expect the extension to last a considerable amount of time with proper care. The ease of maintenance adds to its long-term appeal.
Accessories and Customization Options
The Agency Arms G17 Compatible Magazine Extension includes a Chrome Silicon Alloy Spring designed to work with the extension. It features a dot matrix panel for users to mark their magazines for identification. It is designed to fit the specified Glock models seamlessly without requiring additional modifications.
While no specific accessories are required, the extension integrates well with aftermarket Glock baseplates and magazine pouches. The dot matrix panel provides a useful way to personalize and differentiate magazines.
Pros and Cons of Agency Arms G17 Compatible Magazine Extension
Pros
- Increased Capacity: Adds five extra rounds to your Glock 17 magazine.
- Durable Construction: Made from 6061 Aluminum for long-lasting performance.
- Enhanced Grip: The extended ledge aids in easier and faster magazine changes.
- Sleek Design: Maintains a streamlined look that complements the Glock 17.
- Easy Maintenance: Simple to clean and maintain for continued reliability.
Cons
- Sporadic Failures to Feed: Occasional feeding issues can compromise reliability.
- Price: It is relatively expensive compared to other magazine extensions on the market.
Who Should Buy Agency Arms G17 Compatible Magazine Extension?
The Agency Arms G17 Compatible Magazine Extension is perfect for competitive shooters seeking an edge in round count. It would also be useful for recreational shooters looking to maximize their range time.
Those seeking absolute reliability for self-defense should proceed with caution, perhaps exploring alternatives. A must-have modification would be rigorous testing and break-in to ensure reliable feeding before relying on it for critical situations.
Conclusion on Agency Arms G17 Compatible Magazine Extension
The Agency Arms G17 Compatible Magazine Extension offers a compelling blend of increased capacity and robust construction. However, the occasional failures to feed are a significant concern. At $53.99, the price is justified by the quality materials and design.
Personally, I would recommend it with reservations. The sporadic reliability issues prevent a full endorsement. Proceed with caution and thorough testing if considering it for serious applications.