The Foundation: The Legacy of the Mossberg 500 Series
Before we dissect the 590 and 590A1, understanding the platform they are built upon is crucial. The Mossberg 500 series, first introduced in the mid-1960s, immediately established itself as a cornerstone of the pump-action shotgun market. Its success stems from a winning combination of reliability, affordability, and versatility.
This design philosophy is evident in several key characteristics. First and foremost, the 500 series is renowned for its robust construction. The receiver is made from aluminum alloy, offering a good balance of strength and weight. The simple, straightforward design ensures ease of use and maintenance, making it a favorite among both novice and experienced shooters. The top-mounted safety is a common feature, providing intuitive access for both right- and left-handed users. The dual-extractors contribute to reliable cycling, even under adverse conditions. Furthermore, the 500 platform benefits from a remarkable amount of aftermarket support, allowing for extensive customization to fit individual preferences and shooting styles. From stocks and forends to sights and magazine extensions, the possibilities are nearly endless. This modularity is another reason why the Mossberg 500 series, and by extension the 590 and 590A1, has remained so popular for so long.
Introducing the Mossberg 590: The Home Defender’s Choice?
The Mossberg 590 is a direct descendant of the 500, inheriting the same core principles while incorporating enhancements geared toward tactical applications. The 590’s defining feature is its extended magazine tube, which significantly increases the ammunition capacity. This is a clear advantage for home defense or situations where a greater number of rounds is desired.
The barrel lengths of the 590 vary, but many common configurations feature shorter barrels, making them more maneuverable in close quarters. The forend is often a ribbed or textured polymer, providing a secure grip even in wet or challenging conditions. Magazine capacity is another key differentiator, and the 590 offers various options to suit different needs.
The 590 is primarily aimed at the civilian market, and it’s a solid choice for home defense. It offers a great balance of features, performance, and affordability. It provides users with a reliable and effective tool for protecting themselves and their loved ones.
The 590A1: Built for Battle, Engineered for Duty
The Mossberg 590A1 represents a significant step up in terms of ruggedness and durability. This is not just another shotgun; it is built to meet the stringent requirements of the United States military. Every aspect of its design reflects a commitment to withstanding the harshest environments and the most demanding use.
The hallmark of the 590A1 is its mil-spec construction. This means it adheres to strict military specifications regarding materials, manufacturing processes, and performance standards. One of the most noticeable differences is the heavy-walled barrel, which offers increased durability and resistance to damage. The trigger guard and safety are typically constructed from metal, providing enhanced resistance to wear and tear. The stock and forend are made from durable materials that can withstand significant impact and abuse. Many 590A1 models also feature a bayonet lug, a testament to its military heritage.
The 590A1 is designed to be a reliable firearm. The build quality prioritizes unwavering performance, even in extreme conditions. This is a shotgun built to last, designed for the battlefield, and equally at home serving the needs of law enforcement agencies.
A Closer Look: Feature by Feature Comparison
The fundamental difference between the Mossberg 590 and the 590A1 lies in the details. The devil, as they say, is in the details, and it’s in these minutiae that the true character of each shotgun is revealed.
Barrels
Looking closely at the *barrels* reveals a critical distinction. The 590A1’s heavy-walled barrel is considerably thicker and more robust than the standard 590 barrel. This extra weight contributes to its durability and helps absorb recoil. The heavier barrel also contributes to a longer service life.
Magazine Tube
The *magazine tube* also differs. In most 590A1 models, the magazine tube is connected to the barrel via a more substantial mounting system. This ensures secure operation and adds to the shotgun’s overall rigidity.
Trigger Guard and Safety
The *trigger guard and safety* are key distinctions. The 590A1 typically boasts a metal trigger guard and safety button, which provides a substantial increase in durability. The standard 590 utilizes polymer components.
Stock and Forend
The *stock and forend* are designed with durability in mind. The 590A1 usually features more robust materials and designs, engineered to endure the rigors of combat and harsh environments. This contributes to the shotgun’s overall ability to withstand abuse.
Performance
*Performance* is another area that distinguishes them. The heavy-walled barrel of the 590A1 may exhibit a marginal improvement in practical accuracy, though the difference is not always noticeable to the average shooter.
Durability
*Durability* becomes the dominant factor. The 590A1 excels, offering a significant advantage. The materials, construction, and overall design are geared towards providing unparalleled reliability.
Weight
*Weight* is an important consideration. While the 590 often is lighter, the 590A1’s heavier-walled barrel, metal components, and more robust construction add weight.
Cost
*Cost* is an important factor. The 590 is usually available at a more affordable price point. The 590A1’s military-grade components and enhanced construction command a higher price.
Weighing the Pros and Cons
Understanding the strengths and weaknesses of each model is crucial for making an informed decision.
Mossberg 590 Pros
The *Mossberg 590 Pros* include its lower price point, often lighter weight, and a wider selection of aftermarket accessories. It remains a versatile option.
Mossberg 590 Cons
The *Mossberg 590 Cons* are largely about materials and durability. The use of some polymer components and less robust materials can, in some cases, translate to a shorter service life.
Mossberg 590A1 Pros
The *Mossberg 590A1 Pros* focus on durability, robust build quality, and its proven ability to withstand extreme use.
Mossberg 590A1 Cons
The *Mossberg 590A1 Cons* are mainly around the price. It’s more expensive than the standard 590. And for some, the military-grade build may be unnecessary for their needs.
Making the Right Choice: Your Needs Dictate the Decision
The ideal choice depends entirely on your needs and intended use.
Home Defense
For *home defense*, the Mossberg 590 often presents a strong option. Its affordability, combined with its reliability and customizable features, makes it a suitable option for many homeowners. However, if a higher level of ruggedness and durability is essential, the 590A1 remains a valid option.
Law Enforcement / Military
For *military and law enforcement*, the decision is clear. The 590A1’s mil-spec construction, proven reliability, and ability to withstand the harshest conditions make it the ideal choice. Its design is specifically crafted for the demands of duty.
Sport Shooting / Casual Range Use
For *sport shooting or casual range use*, the Mossberg 590 offers a great balance of features and affordability. It can be a great option for plinking, clay shooting, or recreational purposes. The 590A1 is a good choice for serious competitors.
Budget
Your *budget* plays a significant role. The 590 generally offers a more budget-friendly option. The 590A1 represents an investment in quality. Consider your needs in the context of your financial capacity.
Personal Preference
*Personal preferences* also enter the equation. Consider what you find most comfortable, and how you intend to use the firearm.
In Conclusion: A Legacy of Trust
The Mossberg 590 and 590A1 represent the pinnacle of pump-action shotgun design. The 590 provides a reliable and affordable platform for home defense and recreational shooting, while the 590A1 excels in a military-grade build. The choice between these two legendary shotguns hinges on your specific requirements and circumstances. By carefully considering the differences and the information in this article, you can make a confident decision and select the Mossberg shotgun that best equips you for whatever challenges may lie ahead. Regardless of your choice, you’ll own a firearm trusted by professionals and civilians alike for its power, versatility, and enduring legacy.
