First Impressions of Centennial Defense Systems Extended Mag Release for Gen 1-3
The Centennial Defense Systems Extended Mag Release for Gen 1-3 promises faster, easier magazine changes for older Glock models, and as a longtime Glock aficionado, that’s a promise I couldn’t ignore. After all, shaving fractions of a second off reload times can be critical in both competitive shooting and real-world defensive situations. I was particularly interested in this upgrade to see if it would improve my Glock 19 Gen 3, a pistol I’ve carried for over a decade.
Years of tactical training have ingrained in me the importance of efficient reloads, so I’m always on the lookout for upgrades that enhance that capability. The stock Glock mag release, while functional, can be a bit small and difficult to reach, especially under stress. My hope was the Centennial Defense Systems‘ extended release would offer a more positive and accessible interface.
Upon receiving the Centennial Defense Systems Extended Mag Release for Gen 1-3, my first impression was positive. The 6061 aluminum construction felt robust, and the machining appeared clean and precise. It had a noticeably larger surface area than the factory mag release on my Glock 19.
I had considered similar extended mag releases from Glock and Strike Industries, but chose the Centennial Defense Systems option due to its blend of affordability and seemingly high-quality construction. Glock’s own extended release is polymer and feels less durable, while the Strike Industries version is more expensive. I was excited to try this one out.
I was definitely excited; the potential for quicker reloads with minimal investment was highly appealing, and the Centennial Defense Systems Extended Mag Release for Gen 1-3 seemed promising right out of the box. The price point of $19.49 made it a low-risk investment in improving my Glock’s ergonomics.
Real-World Testing: Putting Centennial Defense Systems Extended Mag Release for Gen 1-3 to the Test
First Use Experience
I first tested the Centennial Defense Systems Extended Mag Release for Gen 1-3 at my local shooting range, focusing on speed reload drills. I ran through various scenarios, including drawing from concealment and performing emergency reloads. The range provided a controlled environment to evaluate the improved ergonomics.
The improved grip made a noticeable difference even when my hands were sweaty from the summer heat. I experienced no issues with the magazine release accidentally being activated while holstered. After a few magazines, it was clear that I could reload faster and more consistently.
The installation was straightforward, and immediately, I noticed the increased accessibility. There were no unexpected hiccups or surprises during the first range session. The positive magazine ejection and improved control made me confident that it was a great upgrade.
Extended Use & Reliability
After several months of regular range sessions, including participation in local shooting competitions, the Centennial Defense Systems Extended Mag Release for Gen 1-3 has proven to be highly reliable. It has endured over 1,000 magazine changes and continues to perform flawlessly. The aluminum has held up well.
There are no signs of significant wear and tear, even with consistent use. The finish remains intact, and there has been no degradation in the functionality of the extended magazine release. Maintenance involves nothing more than occasional cleaning with a brush and solvent during regular firearm maintenance.
Compared to the stock mag release, the Centennial Defense Systems Extended Mag Release for Gen 1-3 provides superior ergonomics and ease of use. It has significantly improved my reload times and overall firearm handling, something I value greatly. The improved accessibility ensures consistency in various shooting scenarios.
Breaking Down the Features of Centennial Defense Systems Extended Mag Release for Gen 1-3
Specifications
- Manufacturer: Centennial Defense Systems
- Material: 6061 Aluminum
- Compatibility: Glock Gen 1-3 (9mm, .40 S&W, .357 Sig, 10mm, .45 ACP) – Excludes G42, G43, and Gen 4/5 models.
- Gun Model Compatibility: Glock 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 29, 30, 30S, 31, 32, 33, 34, 35, 20SF, 21SF
- Condition: New
The Centennial Defense Systems Extended Mag Release for Gen 1-3’s specifications contribute directly to its performance and usability. The 6061 aluminum provides excellent durability without adding excessive weight, and the extended design facilitates easier magazine changes under stress. The fact that it’s new ensures a fresh, high-quality component.
Performance & Functionality
The Centennial Defense Systems Extended Mag Release for Gen 1-3 significantly improves magazine release efficiency, making reloads faster and smoother. The extended surface area allows for easier manipulation, even with gloved hands. It provides a positive and reliable magazine ejection, time after time.
The main strength is its enhanced accessibility, which is particularly noticeable during rapid-fire drills. The only minor improvement could be a slightly more aggressive texture for even better grip in extremely wet conditions. Overall, the Centennial Defense Systems Extended Mag Release for Gen 1-3 exceeds expectations.
Design & Ergonomics
The Centennial Defense Systems Extended Mag Release for Gen 1-3 features a well-thought-out design. The aluminum is lightweight yet sturdy, and its extended profile provides a more tactile surface. The installation is incredibly easy, and the improved ergonomics are apparent immediately.
The build quality is excellent, and the weight is negligible, ensuring it doesn’t disrupt the balance of the pistol. It feels comfortable and natural, improving the overall shooting experience. The user-friendly design requires no special tools or gunsmithing knowledge for installation.
Durability & Maintenance
The Centennial Defense Systems Extended Mag Release for Gen 1-3 is built to last, thanks to its 6061 aluminum construction. Regular cleaning with standard gun cleaning solvents keeps it in optimal condition. Expect it to last as long as your pistol.
Maintenance is minimal, requiring only occasional cleaning during regular firearm maintenance. Its robust design ensures it can withstand the rigors of consistent use. The product is very easy to maintain and keep working like new.
Accessories and Customization Options
The Centennial Defense Systems Extended Mag Release for Gen 1-3 is a standalone upgrade component and doesn’t come with additional accessories. However, its compatibility with Gen 1-3 Glock models means it works seamlessly with existing holsters and magazine pouches designed for those models. There aren’t really options to customize the product itself.
The product does not directly interface with other accessories but enhances the overall functionality of the firearm, and therefore the user experience with other accessories. Aftermarket Glock accessories such as improved baseplates, triggers, and guide rods are fully compatible. No special accessories are required for it to work.
Pros and Cons of Centennial Defense Systems Extended Mag Release for Gen 1-3
Pros
- Significantly Improved Reload Speed: The extended surface area makes magazine changes faster and more efficient.
- Durable Construction: The 6061 aluminum ensures long-lasting performance and reliability.
- Easy Installation: The drop-in design requires no gunsmithing, making it easy to install.
- Enhanced Ergonomics: Provides a more tactile and accessible magazine release.
- Affordable Upgrade: At $19.49, it offers excellent value for the performance improvement.
Cons
- Limited Compatibility: Only fits Gen 1-3 Glock models (excluding G42/43 and Gen 4/5).
- No Aggressive Texture: Although functional, a more aggressive texture would be beneficial in extremely wet conditions.
Who Should Buy Centennial Defense Systems Extended Mag Release for Gen 1-3?
The Centennial Defense Systems Extended Mag Release for Gen 1-3 is perfect for competitive shooters, law enforcement personnel, and concealed carry holders who rely on Gen 1-3 Glocks. It is also suitable for anyone looking to improve their reload speed and firearm handling. Those who need to change magazines quickly in stressful situations will find this product to be extremely helpful.
Those who own Glocks outside of Gen 1-3 or models G42/43 should skip this product. Also, if you’re satisfied with the stock magazine release and don’t need quicker reloads, it might not be a necessary upgrade.
A must-have modification would be to combine this with an extended magazine baseplate. This product works best with high-quality magazines.
Conclusion on Centennial Defense Systems Extended Mag Release for Gen 1-3
The Centennial Defense Systems Extended Mag Release for Gen 1-3 is a worthwhile upgrade for anyone using a compatible Glock pistol. It enhances reload speed, improves ergonomics, and offers excellent durability at an affordable price.
The $19.49 price is more than justified by the performance improvements it provides. It is a low-cost, high-impact upgrade.
I would absolutely recommend the Centennial Defense Systems Extended Mag Release for Gen 1-3 to fellow Glock enthusiasts seeking a functional and cost-effective upgrade. Upgrade your Glock today and experience faster, more efficient reloads!