What Makes Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension Stand Out?
The Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension offers a simple, yet effective upgrade to one of the most popular tactical shotguns on the market. It’s designed to increase the ammunition capacity of your Mossberg 590 by three rounds, giving you added firepower and extended use between reloads. As someone with over a decade of experience in tactical gear, I’ve seen countless magazine extensions come and go, but this one from Lyman caught my attention due to its reputation for reliability and straightforward installation.
I was looking for a way to increase the capacity of my home defense shotgun without sacrificing reliability or adding excessive weight. I was specifically aiming for something that I could install myself without professional gunsmithing. Upon unboxing, the extension felt solid and well-made. The black anodized aluminum finish looks durable, and the threads were clean and precise.
I considered the Nordic Components MXT Extension Kit and the Choate Machine & Tool Mossberg 590 Extension. I picked the Lyman because it was more budget-friendly while still promising good quality, based on the Lyman reputation. My initial impression was positive; it felt like a quality piece, and I was eager to get it installed and test it out.
Real-World Testing: Putting Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension to the Test
First Use Experience
I tested the Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension at my local shooting range. I subjected it to various drills, including rapid-fire sequences and tactical reloads. The weather was slightly damp, adding a bit of challenge to the grip and handling.
Installation was relatively easy, only requiring basic tools and about 15 minutes. The extension fed smoothly and consistently, with no noticeable difference in cycling speed or reliability compared to the original magazine tube. No issues arose during the first range session.
Extended Use & Reliability
After several months of regular use, the Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension has held up remarkably well. There are no signs of significant wear and tear. The black anodized finish still looks good, even after being exposed to various weather conditions and some rough handling in my range bag.
Maintaining the extension is simple; a quick wipe down with a lightly oiled cloth after each use is all it takes. This extension has outperformed my expectations, especially considering its price point. I’ve used other, more expensive extensions that have experienced feeding issues or have had their finishes wear off quickly.
Breaking Down the Features of Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension
Specifications
- The Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension is designed specifically for the Mossberg 590 shotgun. It increases the magazine capacity by three rounds of 12-gauge ammunition.
- It’s constructed from durable aluminum, ensuring both strength and lightweight performance. Its black finish provides corrosion resistance and a tactical aesthetic.
- The extension adds minimal weight to the shotgun, preserving its maneuverability. The magazine capacity is explicitly stated as a 3-round extension.
- It is explicitly designed for the Mossberg Model 590, ensuring proper fit and function.
These specifications matter because they directly impact the shotgun’s handling, capacity, and overall reliability. The aluminum construction keeps the weight down, which is crucial for maintaining balance and reducing fatigue during extended shooting sessions. The added capacity of three rounds significantly increases the shotgun’s effectiveness in defensive or tactical situations.
Performance & Functionality
The Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension performs its primary function flawlessly: reliably feeding additional rounds into the chamber. It delivers consistent and smooth cycling, even during rapid-fire scenarios.
Its major strength is its simplicity and reliability. A potential weakness could be the need for occasional thread checks to ensure it remains tightly secured. Overall, it exceeds expectations, providing a cost-effective and dependable upgrade for the Mossberg 590.
Design & Ergonomics
The extension’s design is straightforward and functional. The aluminum construction provides a good balance of strength and weight.
The simple design makes it user-friendly. It requires minimal gunsmithing skills to install.
Durability & Maintenance
The Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension, made from aluminum, is built to withstand the rigors of regular use. It’s designed for long-term reliability.
Maintaining the extension is easy; regular cleaning and occasional lubrication of the threads are sufficient. The materials used are resistant to corrosion and wear, ensuring a long service life.
Accessories and Customization Options
The extension itself is a standalone product and does not come with any additional accessories. It’s designed to integrate seamlessly with the existing Mossberg 590 shotgun.
The extension is compatible with various aftermarket followers and springs designed for magazine extensions. This allows for further customization of the shotgun’s feeding and cycling characteristics.
Pros and Cons of Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension
Pros
- Increases magazine capacity by three rounds, providing a significant firepower boost.
- Durable aluminum construction ensures long-lasting reliability.
- Easy to install, requiring only basic tools.
- Cost-effective upgrade compared to other magazine extensions on the market.
- Maintains the shotgun’s balance and maneuverability.
Cons
- May require occasional thread checks to ensure it remains tightly secured.
- Does not include any additional accessories or customization options out of the box.
Who Should Buy Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension?
This magazine extension is perfect for: home defense enthusiasts, tactical shooters, and anyone looking to increase the capacity of their Mossberg 590 without breaking the bank. It’s ideal for those who prioritize reliability and ease of installation.
This product is not necessarily suited to competitive shooters seeking ultra-high capacity or specialized features. Someone needing a completely drop-in solution without any potential need for adjustments might want to look elsewhere. A must-have accessory would be a high-quality magazine follower to ensure consistent feeding.
Conclusion on Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension
The Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension offers a simple, reliable, and cost-effective way to enhance the firepower of your Mossberg 590. Its durable aluminum construction and easy installation make it a worthwhile upgrade for anyone looking to increase their shotgun’s capacity.
The price is absolutely justified, providing excellent value for the added functionality and peace of mind. I would highly recommend this magazine extension to anyone seeking a dependable and affordable upgrade for their Mossberg 590. Upgrade your shotgun today and experience the difference that increased capacity and reliable performance can make!