The Mossberg 590 is a legendary pump-action shotgun, prized for its reliability, versatility, and affordability. But even a classic can be improved, and one popular upgrade is a magazine extension. This guide dives deep into the benefits, considerations, and options available when choosing a magazine extension for your Mossberg 590, specifically focusing on models with an 18.5" barrel.
Why Choose a Magazine Extension for Your Mossberg 590 (18.5" Barrel)?
Adding a magazine extension to your Mossberg 590 with an 18.5" barrel significantly boosts its ammunition capacity. This translates to several key advantages:
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Increased Firepower: More rounds mean you can engage multiple targets or withstand prolonged engagements without needing to reload as frequently. This is crucial in home defense, hunting, or any situation demanding rapid response.
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Enhanced Tactical Advantage: In tactical scenarios, a quick reload can be the difference between success and failure. A larger capacity reduces the need for frequent reloads, allowing you to maintain a tactical advantage.
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Greater Confidence: Knowing you have a larger supply of ammunition can boost your confidence and reduce stress in high-pressure situations.
Choosing the Right Magazine Extension: Considerations for Your 18.5" Barrel
While numerous magazine extensions are available, not all are created equal. Here’s what to consider when making your selection:
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Capacity: Extensions range in capacity, typically adding anywhere from 1 to 7+ shells to your shotgun's standard capacity. Consider your specific needs and legal restrictions when choosing the appropriate capacity.
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Material: Extensions are usually constructed from durable materials like aluminum or polymer. Aluminum offers strength and longevity but can be heavier. Polymer extensions are lighter but might not be as durable in extreme conditions.
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Fit and Finish: Ensure the extension fits your specific Mossberg 590 model snugly and flawlessly. A poorly fitting extension can lead to malfunctions and reliability issues. Look for extensions specifically designed for the Mossberg 590.
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Weight and Balance: A heavier extension will alter the balance of your shotgun. While a heavier firearm can enhance stability, excessive weight can impact maneuverability and handling.
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Legality: Always check your local and state laws regarding magazine capacity before purchasing an extension. Some jurisdictions have strict limitations on magazine capacity for shotguns.
The 18.5" Barrel Factor
The 18.5" barrel length is a popular choice for home defense and tactical applications due to its maneuverability and balance. When choosing a magazine extension for an 18.5" barrel, ensure the overall length of the shotgun with the extension remains manageable and doesn't compromise your ability to effectively handle the weapon.
Installation and Maintenance
Most magazine extensions are relatively easy to install, but always refer to the manufacturer's instructions. Proper installation ensures reliable function and prevents damage to your shotgun. Regular cleaning and lubrication of the extension are also vital to maintain its smooth operation.
Conclusion
A magazine extension can significantly enhance the capabilities of your Mossberg 590 with an 18.5" barrel. By carefully considering factors like capacity, material, fit, and weight, you can choose an extension that meets your specific needs and improves your overall shooting experience. Remember to always prioritize safety and legality when modifying your firearm. Research thoroughly and select a reputable brand to ensure quality and reliability.
