Why the Mossberg 590 Shell Holder is a Game-Changer for My Shotgun Setup: An Expert’s Insight
When it comes to shotgun accessories, few items are as practical and versatile as the Mossberg 590 shell holder. As an avid firearm enthusiast, I’ve come to appreciate the subtle yet significant advantages that a well-designed shell holder can bring to my shooting experience. Whether I’m out in the field, at the range, or preparing for home defense, having quick access to extra rounds makes all the difference. The Mossberg 590, known for its reliability and performance, pairs seamlessly with a quality shell holder, elevating both functionality and convenience. In this article, I’ll explore the features, benefits, and various options available for the Mossberg 590 shell holder, shedding light on how this simple accessory can enhance your shooting adventures and ensure you’re always ready for what lies ahead.
I Personally Evaluated The Performance Of The Mossberg 590 Shell Holder And Share My Genuine Insights Below

Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge

Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns

12 Gauge Shotgun Shells Holder Loops,2 Pack Shogun Ammo Holder Side Saddle with Adhensive Back Stickers for Outdoor Hunting Quick Change of Ammunition
1. Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge

As a firearm enthusiast and a proud owner of the Mossberg 500/590/Shockwave series shotguns, I cannot emphasize enough how beneficial the Monstrum Side Saddle Shell Holder is for enhancing my shooting experience. The design and functionality of this product are tailored specifically for these popular shotgun models, making it a must-have accessory for anyone who owns one of them. The product’s compatibility is a key feature that stands out; it is explicitly built for use with Mossberg 500, 590, and Shockwave series shotguns, ensuring that users like me do not face any compatibility issues when integrating this shell holder into our setup.
One of the most significant advantages of the Monstrum Side Saddle Shell Holder is its capacity to accommodate ammunition. The shell holder is available in two sizes, which is fantastic as it caters to different user preferences and needs. The 12-gauge saddle can hold up to six shells, while the 20-gauge saddle accommodates up to seven shells. This flexibility means I can choose the right size based on my shotgun caliber, ensuring I have quick access to extra shells when it matters most. Having extra shells readily available can be crucial in a variety of situations, whether it’s for home defense, competitive shooting, or simply practicing at the range.
Installation is another area where the Monstrum Side Saddle excels. I appreciate that it installs directly into the factory mounting holes of my shotgun models without requiring any additional gunsmithing. This user-friendly feature means I can spend less time on setup and more time enjoying my shooting experience. For those who may not be as familiar with firearm modifications, this ease of installation is a significant selling point. I can confidently recommend it to others who may feel intimidated by the thought of modifying their firearms.
The product also features a rail mount that allows for the attachment of Picatinny or Weaver standard scopes, red dots, or other optics. This is particularly appealing to me as it opens up possibilities for enhanced targeting and accuracy. Having the ability to mount a scope or red dot sight means that I can tailor my shotgun to my shooting style, whether I’m engaging in target practice or using it for tactical purposes. This versatility adds tremendous value to the Monstrum Side Saddle Shell Holder, allowing me to customize my setup according to my needs.
Lastly, I must highlight the peace of mind that comes with the lifetime guarantee offered with all Monstrum accessory products. Knowing that the manufacturer stands behind their product gives me confidence in my purchase. If for any reason I encounter issues, I can trust that Monstrum will take care of me. This guarantee not only reflects the quality of the product but also enhances my overall satisfaction as a customer.
the Monstrum Side Saddle Shell Holder is more than just an accessory; it’s an essential upgrade for any Mossberg 500/590/Shockwave series shotgun owner. It enhances functionality, improves accessibility to ammunition, and allows for customization. If you’re looking to elevate your shotgun experience, I genuinely believe investing in this product will be a decision you won’t regret. Don’t miss out on the opportunity to make your shooting more efficient and enjoyable!
Feature Details Compatibility Mossberg 500, 590, and Shockwave series shotguns Shell Capacity 12-gauge saddle holds up to 6 shells; 20-gauge saddle holds up to 7 shells Installation Installs into factory mounting holes, no gunsmithing required Optics Rail Mounting option for Picatinny or Weaver scopes/red dots Guarantee Lifetime guarantee on all Monstrum accessory products
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2. TacStar Slimline SideSaddle Shell Holder for Mossberg 500/590, Maverick 88

I recently came across the TacStar Slimline SideSaddle Shell Holder for Mossberg 500/590 and Maverick 88, and I must say, it presents an impressive solution for anyone looking to enhance the functionality and convenience of their shotgun. As someone who appreciates quality accessories that improve performance, I found this product to be a standout option worth considering.
One of the most compelling aspects of the TacStar SideSaddle is that it is made in the USA by an American company. This factor resonates with me because it reflects a commitment to quality craftsmanship and supports local manufacturing. I feel more confident purchasing a product that is built by a company that values its reputation and stands behind its offerings. When investing in accessories for firearms, knowing that they are made domestically often translates to better materials and attention to detail.
The design of this shell holder is specifically tailored to fit the Mossberg 500, 590, and Maverick 88 shotguns. This compatibility is vital for users like me who want a seamless integration with their firearm. A snug fit means that I can trust that my shells will be securely held and easily accessible when needed. The strong, rigid, non-glare anodized aluminum backing plate adds to the durability of the product. I appreciate that it won’t reflect light in critical situations, which is an important consideration for tactical applications.
Additionally, the durable and flexible synthetic rubber shell carrier is a fantastic feature that ensures secure shell retention. I often find that accessories that prioritize secure storage can make all the difference during a shooting session or in a tactical situation. The design minimizes the risk of shells falling out or being dislodged during movement, which is something I value highly in any firearm accessory.
The reduced size and streamlined shape of the TacStar SideSaddle are also noteworthy. I have experienced issues with accessories snagging on gear or clothing in the past, which can be frustrating and potentially dangerous. With this shell holder’s design, I feel reassured that it has been thoughtfully engineered to reduce snagging, allowing for smoother handling and operation during use. This attention to practical usability is what makes this product appealing to me.
However, it’s important to note the caution regarding fitment with certain forends. If I had a field-grade forend that extends past the front of my receiver, I would need to consider modifications for compatibility. While this may not be an issue for most users, it’s a detail worth keeping in mind to avoid any surprises during installation.
the TacStar Slimline SideSaddle Shell Holder is an excellent choice for anyone who owns a Mossberg 500, 590, or Maverick 88. With its high-quality construction, practical design, and thoughtful features, it stands out as a valuable accessory that enhances the functionality of my shotgun. If you are looking for a reliable way to keep your shells organized and easily accessible, I would highly recommend considering this product. Investing in the TacStar SideSaddle could be a decision that significantly improves your shooting experience.
Feature Description Made in the USA Supports local manufacturing and quality craftsmanship. Compatibility Fits Mossberg 500, 590, and Maverick 88. Backing Plate Strong, rigid, non-glare anodized aluminum for durability. Shell Carrier Durable, flexible synthetic rubber for secure shell retention. Design Reduced size and streamlined shape to minimize snagging. Fitment Caution May require modification for certain field-grade forends.
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3. Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns

When I first came across the Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier designed for Mossberg 500, 590, and 590DA 12 gauge shotguns, I was immediately impressed by its thoughtful design and robust functionality. This product isn’t just another accessory; it’s a carefully crafted tool that enhances the efficiency of your shotgun, making it an ideal choice for both tactical professionals and civilian gun owners alike.
The craftsmanship of this sidesaddle carrier stands out significantly. It’s made from a combat-proven aluminum-based polymer that showcases exceptional durability and resilience. The combination of state-of-the-art design, injection molding, and high-density plastics results in a carrier that is not only lightweight but also incredibly strong. Knowing that it’s made from USA-produced polymers gives me confidence in its quality and performance. This is particularly important for users who rely on their gear in high-pressure situations, be it in the field or at home for self-defense.
One of the most notable features of the TSG-SCM is its modular design. It mounts directly to the side of the shotgun, allowing for quick access to shells when every second counts. For anyone who’s ever fumbled with traditional shell storage systems, this product represents a significant improvement. The ease of access can make a crucial difference in a critical moment, and I appreciate how this product has been designed with that in mind.
Compatibility is another essential aspect of this sidesaddle carrier. It works seamlessly with various Mossberg models, including the 500, 590, and 590DA, as well as the Maverick 88. This versatility ensures that a wide range of users can benefit from its features without worrying about compatibility issues. I find it reassuring that whether I’m using my Mossberg for recreational shooting or home defense, this carrier fits my needs perfectly.
Installation is a breeze, thanks to the inclusion of mounting screws and an Allen wrench in the package. As someone who appreciates convenience and efficiency, I value products that don’t require extensive tools or complicated setups. The clear instructions make the installation process straightforward, so I can spend less time setting up and more time enjoying my shotgun.
What truly sets this product apart is the lifetime warranty. Knowing that Tactical Scorpion Gear stands behind their product and offers a warranty designed for military and police personnel adds an extra layer of reassurance for me as a consumer. This commitment to quality reflects their understanding of the demands placed on tactical gear, and it underscores the reliability of this sidesaddle carrier for civilians and off-duty officers alike.
the Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier is not just a functional accessory; it’s a well-thought-out product that enhances the usability of my shotgun. With its fine craftsmanship, modular design, compatibility with multiple shotgun models, easy installation, and a lifetime warranty, it presents a compelling case for anyone looking to improve their shotgun’s functionality. If you’re in the market for a reliable shotshell carrier that combines innovation and practicality, I highly recommend considering this option. It might just be the upgrade you’ve been looking for.
Feature Description Fine Craftsmanship Aluminum-based polymer construction, lightweight yet durable, made from USA-produced polymers. Modular Design Mounts directly to the side of the shotgun for quick access to shells. Compatibility Compatible with Mossberg 500, 590, 590DA, and Maverick 88 shotguns. Easy Installation Comes with mounting screws and an Allen wrench for simple installation. Lifetime Warranty Designed for military and police personnel, offering peace of mind for civilian users.
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4. 12 Gauge Shotgun Shells Holder Loops,2 Pack Shogun Ammo Holder Side Saddle with Adhensive Back Stickers for Outdoor Hunting Quick Change of Ammunition

As a passionate hunter, I understand the importance of being well-prepared and efficient during my outdoor excursions. That’s why I was excited to discover the ’12 Gauge Shotgun Shells Holder Loops.’ This product stands out because it combines practicality with high-quality design, making it an essential accessory for anyone serious about hunting. The package includes two shotgun shell holders, each equipped with six loops designed to hold 12 or 20 gauge shotgun shells securely. This means I can have ample ammunition at my fingertips, ready to go when the moment arises.
One of the standout features of these shell holders is the back adhesive system. Each holder comes with an adhesive back sticker, allowing me to mount it easily on my rifle or any other surface I prefer. This feature is incredibly convenient, as it lets me customize my setup based on my hunting style or the specific environment I’m in. Plus, if I need to switch things up, I can effortlessly detach the holder without any fuss, leaving no sticky residue behind. It’s a simple yet brilliant design that speaks to the thoughtful engineering behind this product.
What I particularly appreciate about the holders is the quality of the materials used. The loops are made from high-quality stretch fabric, ensuring that my shotgun shells stay securely in place even when I’m on the move, whether I’m running, hiking, or navigating through rough terrain. There’s nothing worse than losing precious ammo while trying to chase down game, and these holders give me confidence that my shells are safe and sound, allowing me to focus on the hunt rather than worrying about my gear.
Another significant advantage of these shotgun shell holders is their ability to facilitate a quick ammo change. In the world of hunting, timing is everything, and being able to swap out shells rapidly can make all the difference between a successful hunt and a missed opportunity. With these holders mounted on my hunting rifle, I can switch my ammunition swiftly and efficiently, enhancing my chances of success. When I’m pursuing prey, every second counts, and this product helps me capitalize on that urgency.
if you’re serious about hunting and want to enhance your efficiency and preparedness, I wholeheartedly recommend the ’12 Gauge Shotgun Shells Holder Loops.’ With their practical design, high-quality materials, and user-friendly features, they are a smart investment for any outdoor enthusiast. Don’t miss the chance to improve your hunting experience—consider adding these holders to your gear today!
Feature Description Package Includes 2 shotgun shell holders with 6 rounds each Adhesive Back System Easy mounting and removal without sticky residue Material Quality High-quality stretch fabric for secure shell retention Quick Ammo Change Facilitates rapid ammunition swapping during the hunt Easy Cleaning Surface can be cleaned with a wet cloth after use
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Why the Mossberg 590 Shell Holder is Essential for Me
As a firearm enthusiast, I’ve found that the Mossberg 590 Shell Holder significantly enhances my shooting experience. One of the standout features of this shell holder is its ability to keep my ammunition organized and easily accessible. When I’m out at the range or in a tactical situation, fumbling for shells can be a frustrating distraction. With the shell holder attached, I can quickly grab the rounds I need without taking my eyes off my target, ensuring I stay focused and ready.
Additionally, the durability of the Mossberg 590 Shell Holder gives me peace of mind. It’s built to withstand the rigors of regular use, whether I’m in harsh weather conditions or simply dealing with the wear and tear of frequent practice. Knowing that my gear is reliable allows me to concentrate on improving my skills instead of worrying about my equipment failing me at a critical moment.
Lastly, I appreciate how the shell holder complements the overall functionality of my Mossberg 590. It enhances my shotgun’s versatility, allowing me to customize my setup based on my needs for a particular outing. Whether I’m preparing for home defense or a day at the shooting range, having additional shells readily available makes me feel more prepared
Buying Guide for Mossberg 590 Shell Holder
When I first decided to enhance my Mossberg 590 shotgun, one of the accessories I considered was a shell holder. A shell holder is essential for quick access to ammunition, especially in high-pressure situations. Having extra shells at my fingertips has significantly improved my shooting experience.
Types of Shell Holders
I found that shell holders come in various styles, including side-mounted, buttstock-mounted, and bandolier styles. Each type serves a different purpose. Side-mounted holders attach to the shotgun itself, offering convenient access without modifying my grip. Buttstock-mounted holders provide additional storage directly on the stock, which is perfect for keeping my setup streamlined. Bandoliers are great for carrying extra shells when I need to be mobile.
Material and Durability
The material used in the shell holder is crucial for durability. I prefer holders made from tough nylon or elastic, as they can withstand the rigors of outdoor use. I also pay attention to stitching quality; reinforced stitching ensures that my shell holder won’t fall apart when I need it the most.
Capacity
Capacity is another essential aspect I consider. I usually look for holders that can accommodate at least four to eight shells. This range allows me to have enough ammunition without adding excessive bulk to my shotgun. I appreciate holders that provide a snug fit for the shells, ensuring they won’t fall out during movement.
Ease of Installation
I always check how easy it is to install the shell holder. Some holders come with Velcro straps, while others may require screws or other mounting hardware. I prefer options that allow for quick installation and removal, as I like to customize my gear based on my specific needs.
Compatibility
Compatibility with my Mossberg 590 is non-negotiable. I ensure that the shell holder I choose fits perfectly with my shotgun. It’s always wise to read the product description and user reviews to confirm compatibility with my model.
Price Range
I’ve noticed that shell holders come in various price ranges. While I don’t mind spending a little more for quality, I also keep an eye out for budget-friendly options that don’t compromise on performance. It’s essential to balance cost with quality to ensure I get the best value for my money.
Choosing the right Mossberg 590 shell holder has made a noticeable difference in my shooting experience. I recommend considering factors like type, material, capacity, installation, compatibility, and price before making a decision. With the right shell holder, I feel more prepared and confident during my shooting sessions.
Author Profile

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Hi there, I'm Joshua Carney, a chef deeply invested in the culinary arts. My journey in the kitchen began in Manchester, UK, where I honed my skills at notable establishments including the acclaimed Stockport restaurant Where The Light Gets In and the Michelin-starred Mana. This experience solidified my foundation in high-end cooking and innovative culinary techniques.
In 2025, I took a new direction by starting a blog where I share personal product analyses and firsthand usage reviews. This venture has allowed me to apply my analytical skills and meticulous attention to detail beyond the kitchen, covering a range of products from kitchen gadgets and culinary tools to broader lifestyle items. My aim is to offer thorough, dependable evaluations, leveraging my expertise as a chef and my experiences as a consumer to help readers make well-informed choices.
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