Introduction
The Mossberg 930 SPX is a workhorse. Revered in the realm of tactical shotguns and a firm favorite among home defense enthusiasts, it offers a powerful and reliable platform. The inherent strength and accuracy of the 930 SPX are often the first things noticed, making it a solid choice for a variety of applications. However, the stock, the component that interfaces directly with the shooter, can often be a limiting factor in achieving peak performance. Upgrading this critical part can unlock the full potential of your shotgun. This article will delve into the world of Mossberg 930 SPX stock upgrades, exploring how you can optimize your shotgun for enhanced handling, improved comfort, and better overall performance.
Understanding the Need for a Stock Upgrade
The factory stock that ships with the Mossberg 930 SPX, while functional, isn’t always ideal for every shooter. Many users find themselves wishing for better ergonomics, a more comfortable shooting experience, or the ability to fine-tune the shotgun to their specific body dimensions. For some, the factory stock might feel too short, leading to discomfort and potentially affecting recoil management. Others may find the comb height (the top part of the stock where your cheek rests) to be misaligned with their preferred sighting system. These are just a few of the reasons why upgrading the stock is such a popular modification. Ultimately, a well-chosen stock upgrade can transform your 930 SPX from a good shotgun into a truly exceptional one, enhancing its usability in critical situations.
Common Stock Upgrade Options for the Mossberg 930 SPX
When looking to upgrade your Mossberg 930 SPX stock, you’ll find several common options. These upgrades address the key limitations of the standard stock, offering solutions for improved comfort, better handling, and optimized fit for the shooter. Let’s explore some of the most popular and effective choices.
Fixed Stocks
One of the most straightforward upgrade paths involves opting for a fixed stock. These stocks, as the name suggests, do not offer any adjustability. They are typically designed for a specific length of pull (LOP), the distance from the trigger to the rear of the stock. Some popular fixed stock upgrades, often made from durable polymers, provide a robust and reliable platform. They often incorporate features like improved cheek welds, offering a more comfortable and consistent cheek-to-stock contact. Fixed stocks can provide a more secure and stable feel during operation. They are typically very durable, built to withstand the rigors of heavy use. The simplicity of their design often results in a more affordable upgrade path, making them an accessible option for many shooters. Installation is generally simple, usually requiring basic tools and some familiarity with firearm disassembly. However, the lack of adjustability can be a drawback if you are a shooter who requires a particular LOP or who wants to modify the comb height for improved sighting.
Adjustable Stocks (Collapsible/Telescoping)
For shooters who demand more versatility, adjustable stocks offer a compelling solution. These stocks allow you to tailor the length of pull to your exact needs, offering a level of customization that fixed stocks simply cannot match. Collapsible or telescoping stocks, in particular, are popular choices. They often feature multiple positions, allowing you to quickly and easily adjust the stock length for different shooting scenarios or body types. Adjustable stocks are also often designed with features like adjustable cheek pieces, providing the optimal interface with your optics. These enhancements can lead to more accurate and comfortable shooting, allowing for a quicker and more efficient target acquisition. While adjustable stocks offer significant advantages in terms of fit and customization, it’s important to remember that they often come at a higher price point compared to fixed options. Installation may also be more involved, requiring a bit more experience with firearm modifications.
Pistol Grip Stocks
A less conventional, but increasingly popular, option for the Mossberg 930 SPX is a pistol grip stock. This type of stock features a pistol grip, providing a different grip angle and potentially improving handling, particularly for those accustomed to handgun-style controls. Pistol grip stocks can offer a unique ergonomic feel and may, for some users, enhance maneuverability in close quarters. They can provide a different way to interact with the firearm, potentially leading to faster target acquisition and improved control. However, pistol grip stocks may not be suitable for all shooters. It’s important to be aware that in some jurisdictions, there may be legal restrictions regarding the use of pistol grip stocks on shotguns, so it’s essential to check local regulations before making a purchase. Additionally, the manual of arms with a pistol grip stock can be different from a traditional configuration, so practice and familiarization are crucial.
Factors to Consider When Choosing a Stock
Choosing the right stock upgrade isn’t simply a matter of picking the flashiest or most expensive option. It’s a decision based on your specific needs and priorities. Here are some key factors to consider to make the best choice.
Your Purpose
Think about how you intend to use your Mossberg 930 SPX. Is it primarily for home defense, tactical competitions, or general recreational shooting? Each of these applications places different demands on the firearm. For home defense, a stock that allows for quick and efficient handling in tight spaces might be a priority. For competition, you might favor a stock that optimizes ergonomics for rapid target transitions and recoil management. Considering the intended use will help you narrow down the options.
Body Size and Shooting Stance
The size of your body and your preferred shooting stance play a crucial role in determining the ideal stock. Length of pull (LOP) is one of the most important considerations. To determine your ideal LOP, measure the distance from the trigger to the crook of your elbow while holding the firearm in a shooting position. A stock that is either too long or too short can make it difficult to properly shoulder the shotgun and can negatively impact recoil control, comfort, and accuracy. Beyond the LOP, the shape and feel of the stock, including the cheek weld and grip angle, should also be considered. A stock that feels comfortable and natural will translate into a more enjoyable and effective shooting experience.
Budget
Budget constraints are an inevitable factor in any upgrade project. Stock upgrades can range significantly in price, from relatively affordable fixed stocks to more expensive adjustable and custom options. Determine how much you’re willing to spend before you start shopping, and be realistic about what features you need. Don’t forget to factor in the cost of additional accessories, such as recoil pads or cheek risers, which may be needed to further customize the fit and feel of your stock.
Legal Considerations
Before making any modifications to your firearm, it’s vital to be aware of and comply with all local, state, and federal laws and regulations. Some jurisdictions have restrictions on features like pistol grips, adjustable stocks, or specific stock designs. Always verify that the upgrade you are considering is legal in your area. Ignorance of the law is no excuse, and failing to comply with firearm regulations can have serious consequences.
Installation and Additional Tips
Installing a new stock on your Mossberg 930 SPX is a relatively straightforward process for most of the options. In general, you will need a screwdriver set, and perhaps a wrench, to remove the existing stock and install the new one. Always begin by ensuring the firearm is unloaded and that the chamber is clear.
- Remove the magazine tube cap, if necessary.
- Unscrew the stock bolt. On many models, this is accessible from inside the receiver.
- Remove the existing stock.
- Install the new stock, using the appropriate hardware.
- Tighten the stock bolt to the manufacturer’s specifications.
- Verify proper fit and function before shooting.
Always refer to the instructions provided by the manufacturer of your chosen stock. Taking your time and working carefully will help ensure a successful installation.
Maintenance and Care
Once the new stock is installed, taking care of it is critical to ensure its longevity and optimal performance. Regular cleaning and lubrication are essential. Clean any areas that come into contact with the receiver or moving parts. Regularly inspect the stock for signs of wear and tear. The surface can be wiped down with a damp cloth to remove dirt and debris. Check for any cracks, loose screws, or other damage. Proper maintenance will help ensure that your upgraded stock remains in top condition for years to come.
Conclusion
Upgrading the stock on your Mossberg 930 SPX is a simple modification that can yield impressive results. By choosing the right stock for your specific needs, you can dramatically improve the ergonomics, comfort, and performance of your shotgun. A properly fitted stock will enhance your ability to handle the firearm quickly and efficiently, improving accuracy and reducing fatigue during extended shooting sessions. Whether you opt for a fixed stock for simplicity and affordability or an adjustable model for maximum customization, the investment in a quality stock upgrade is well worth the effort.
Before making any decisions, research different stock options. Read reviews, watch videos, and consider your shooting style. Take your time, do your homework, and you will be well on your way to experiencing all the benefits a Mossberg 930 SPX stock upgrade can offer. Think about where and how you will use the firearm, as this will inform your final choice. The goal is a more enjoyable, more comfortable, and more capable shotgun.
Take the time to thoroughly assess your needs, consider the various options, and then make an informed decision. Your shooting experience will be significantly enhanced.
