The Mossberg 590 is a legendary pump-action shotgun, prized for its reliability and versatility. One common modification to enhance its capabilities is the addition of a magazine extension. This guide will delve into the world of Mossberg 590 magazine extensions, exploring their benefits, types, installation, and considerations for responsible ownership. We'll cover everything you need to know to make an informed decision about extending your 590's magazine capacity.
Understanding the Benefits of a Mossberg 590 Magazine Extension
A magazine extension for your Mossberg 590 offers several key advantages, making it a popular upgrade among both hunters and home defenders. The most obvious benefit is the increased ammunition capacity. This translates to:
- Increased Firepower: More rounds mean more shots before needing a reload, a crucial advantage in self-defense or hunting situations where rapid follow-up shots might be necessary.
- Enhanced Tactical Capabilities: In tactical scenarios, a longer magazine allows for more sustained fire, providing a greater window of opportunity.
- Improved Hunting Efficiency: For hunting, increased capacity reduces the need for frequent reloads, allowing for uninterrupted shots at game.
However, it's crucial to acknowledge that a longer magazine also alters the balance and handling characteristics of the shotgun. This will be discussed further in subsequent sections.
Types of Mossberg 590 Magazine Extensions
Several manufacturers offer magazine extensions for the Mossberg 590. These extensions vary in:
- Capacity: Extensions are available to increase capacity by several shells, ranging from a few extra rounds to significantly increasing the magazine tube length. Common increases include +2, +4, +6, and even +8 shells depending on the model of the shotgun and the extension itself.
- Material: Extensions are typically constructed from durable materials such as steel or aluminum. Steel tends to be more robust, while aluminum might offer a slight weight advantage.
- Finish: Finishes vary, with common options including matte black, parkerized, and even some with more specialized coatings for enhanced durability.
- Manufacturer: Several reputable companies produce these extensions, each with its own design and quality standards. Researching reviews from other users can help determine the best option for your needs.
Example Table Comparing Popular Extensions:
| Manufacturer | Capacity Increase | Material | Approximate Price |
|---|---|---|---|
| Company A | +4 | Steel | $50-$70 |
| Company B | +6 | Aluminum | $70-$90 |
| Company C | +8 | Steel | $100-$130 |
(Note: Prices are estimates and can vary based on retailer and availability.)
Choosing the Right Extension: Capacity vs. Handling
The choice of extension capacity involves a trade-off. While a larger capacity offers more firepower, it also increases the overall length and weight of the shotgun. This can impact:
- Balance: A longer, heavier barrel might throw off the balance, making it more difficult to quickly acquire targets.
- Maneuverability: A longer gun is less maneuverable in tight spaces.
- Carry: The increased length might make carrying the shotgun more cumbersome.
Installation of a Mossberg 590 Magazine Extension
Installing a magazine extension generally involves:
- Disassembly: Safely unload the shotgun and disassemble it according to the manufacturer's instructions. This typically involves removing the magazine tube.
- Extension Installation: Slide the extension onto the magazine tube, ensuring it's properly seated. Some extensions might require additional tools or parts.
- Reassembly: Reassemble the shotgun, paying close attention to ensure all components are correctly installed.
- Functionality Test: Carefully test the functionality of the extension, ensuring the shells feed and eject correctly.
Important Note: Always consult the manufacturer's instructions for your specific magazine extension model. Improper installation can damage the shotgun or lead to dangerous malfunctions. If you are uncomfortable with the process, seek assistance from a qualified gunsmith.
Legal Considerations and Responsible Gun Ownership
Before purchasing and installing a magazine extension, ensure you understand and comply with all applicable federal, state, and local laws and regulations regarding firearm modifications and magazine capacity. Responsible gun ownership includes:
- Safe Storage: Securely store your firearm and ammunition separately to prevent accidents.
- Proper Training: Obtain proper training on safe handling, operation, and maintenance of your shotgun.
- Awareness of Laws: Stay informed about and comply with all applicable laws concerning firearms.
Conclusion: Enhancing Your Mossberg 590
A Mossberg 590 magazine extension can significantly enhance the shotgun's capabilities, providing increased firepower and tactical advantages. However, careful consideration should be given to the trade-offs regarding handling, maneuverability, and legal compliance. By understanding the available options, installation process, and responsible gun ownership practices, you can make an informed decision about whether a magazine extension is the right choice for your specific needs. Remember to always prioritize safety and adhere to all applicable laws and regulations.