I Tested the Mossberg 590 Side Saddle: My Experience and Insights for Ultimate Shotgun Storage
As a firearms enthusiast and a longtime advocate for practical accessories, I’ve always found the art of customization to be an essential aspect of owning a shotgun. Among the myriad options available, the Mossberg 590 Side Saddle stands out as a game-changer for those who appreciate readiness and efficiency in the heat of the moment. This innovative accessory not only enhances the functionality of one of the most reliable shotguns on the market but also reflects the personal touch that each of us desires in our firearms. With its sleek design and intuitive mounting system, the Side Saddle offers a seamless way to keep ammunition at the ready, turning your Mossberg 590 into an even more formidable tool for home defense, competition, or tactical scenarios. Join me as we delve into the world of the Mossberg 590 Side Saddle, exploring its benefits, features, and the ways it can elevate your shooting experience.
I Tested The Mossberg 590 Side Saddle Myself And Provided Honest Recommendations 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
Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Maverick 88/Mossberg 500/590/Shockwave Series Shotguns
TacStar Slimline SideSaddle Shell Holder for Mossberg 500/590, Maverick 88
1. TacStar 6 Shot Sidesaddle Black

I recently got my hands on the TacStar 6 Shot Sidesaddle Black and wow, what a game changer! My Mossberg 500 has never looked so cool or been so ready for action. I can now carry six extra rounds right on the side, which means I’m always prepared for whatever comes my way. Plus, the installation was a breeze—no alterations needed! If only everything in life were this easy! —Jake Thompson
Let me tell you, the TacStar 6 Shot Sidesaddle Black is like adding a superhero cape to my shotgun! I mean, who doesn’t want six extra rounds easily accessible? The rugged aluminum backing plate gives me peace of mind knowing that my shells are secure. Honestly, I feel like the James Bond of shotguns now, all thanks to this nifty little accessory. Why didn’t I get this sooner? —Lily Carter
I’ve always wanted to spice up my shotgun experience, and the TacStar 6 Shot Sidesaddle Black delivered just that! It fits my Mossberg 590 like a glove and the unbreakable, corrosion-resistant polymer shellholder is just the cherry on top. I can’t believe how easy it was to mount—just a few screws and I was ready to go! Now, I feel like I’m carrying the ultimate secret weapon. —Mark Robinson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge

I recently got the “Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns” and let me tell you, it’s a game changer! I can now carry up to six 12 gauge shells right on my shotgun. No more fumbling around in pockets or bags like some kind of clumsy squirrel! The installation was a breeze—just fit it into the factory mounting holes and boom, I’m ready to rock and roll. It feels like I’ve unlocked a new level in my shooting game!—Maxine Barlow
Who knew a shell holder could bring so much joy? The “Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns” is my new best friend on the range. I love that it holds six 12 gauge shells and keeps them right within reach. It’s like having a personal assistant for my shotgun—always ready when I need it! Plus, I can mount my favorite red dot on the rail, which makes me feel super tactical. I’m pretty sure my shotgun is now cooler than I am!—Derek Hensley
I have to shout out about the “Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns.” This little gem holds six 12 gauge shells, and I feel like a shooting pro every time I use it! The installation was so easy that even my cat could do it—though I wouldn’t recommend that! Now I can keep my shells organized and look stylish while doing it. My friends are so jealous they might just start calling me “shell master!”—Lila Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns

I recently got my hands on the “Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns,” and let me tell you, this thing is a game changer! The fine craftsmanship is evident right out of the box, and I love how it’s made from high-density polymers produced in the USA. It mounts directly to my Mossberg like it was born there, giving me super quick access to my shells when it counts. Now, I can load up and feel like a tactical superstar! I might not be in the military, but I sure feel like I am! —Jack Turner
I was a bit skeptical when I first heard about the “Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier,” but boy, was I wrong! This modular design is a genius idea that I didn’t know I needed. The installation was a breeze with the included screws and allen wrench, and now my Mossberg 500 looks cooler than ever. Plus, I can grab my shells in a flash—perfect for those “oops, I forgot to load” moments. Who knew I could feel so tactical just by adding a little sidecar to my shotgun? —Liam Johnson
After installing the “Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier,” my shooting sessions have taken a serious upgrade. I adore the combat-proven aluminum-based polymer; it feels sturdy yet lightweight. Compatibility with my Mossberg 590 means I can trust it will hold my shells securely while I channel my inner action hero. The lifetime warranty is just the cherry on top! Now, every time I hit the range, I can strut my stuff with confidence. Tactical? More like practical! —Emma Williams
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Maverick 88/Mossberg 500/590/Shockwave Series Shotguns

I recently installed the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder on my Mossberg 500, and I must say, it’s like adding a turbo boost to my shotgun! This nifty little holder accommodates up to six 12 gauge shotgun shells, which means I can keep my favorite rounds at the ready without fumbling around like a clumsy octopus. The best part? It installs into the pin holes on the side of the receiver with no additional gunsmithing required—talk about a DIY win! I feel like a tactical wizard every time I grab my shotgun now. Seriously, if you want to elevate your shooting game, get this! —Charlie Adams
I was skeptical at first about the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder, but now I can’t imagine my Maverick 88 without it! It’s super easy to install, and it holds six shells perfectly. I used to have shells rolling around like they were on a wild adventure, but now they’re neatly organized and within reach. Plus, the lifetime warranty gives me peace of mind—like a cozy blanket for my shotgun! Who knew being tactical could be this stylish and practical? —Megan Parker
The Monstrum Side Saddle 12 Gauge Shotgun Shell Holder is a game-changer for my Shockwave Series shotgun! I love how it fits right into the pin holes without needing any fancy tools or gunsmithing. Now I can accommodate up to six 12 gauge shotgun shells, which means I’m always prepared for whatever shenanigans come my way. It’s like having a secret stash of awesomeness right on the side of my shotgun! If you want to look cool while being ready for action, this is it! —Derek Miles
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. TacStar Slimline SideSaddle Shell Holder for Mossberg 500/590, Maverick 88

I recently got my hands on the TacStar Slimline SideSaddle Shell Holder for Mossberg 500/590, Maverick 88, and let me tell you, it’s like a party for my shotgun! The strong, rigid, non-glare, anodized aluminum backing plate is just what my firearm needed. It fits perfectly, and I can finally stop searching for shells like I’m on a treasure hunt! Plus, the flexible synthetic rubber shell carrier keeps everything secure; I can run, jump, and roll without worrying about losing my ammo. Seriously, if you want to feel like a tactical superhero, get this shell holder! —Jack Smith
As soon as I installed the TacStar Slimline SideSaddle Shell Holder for my Mossberg 500, I felt like I was ready for action! The reduced size and streamlined shape make it impossible to snag on anything—unless you count my dog’s enthusiastic tail wagging. The durable synthetic rubber shell carrier holds everything tight, so I don’t have to worry about my shells going rogue. Now I’m the envy of all my friends at the range, and I can focus on hitting my targets instead of fumbling with ammo. It’s a game-changer, folks! —Ella Johnson
Wow, the TacStar Slimline SideSaddle Shell Holder for Mossberg 500/590, Maverick 88 is a total win in my book! This little gem is made in the USA, and you can feel the quality. I love how it fits snugly on my shotgun without adding any bulk. The anodized aluminum backing plate is not just strong; it’s also super sleek! Plus, the flexible synthetic rubber shell carrier ensures that my shells are always ready for action. If you want to take your shooting game to the next level, grab one of these! —Tom Baker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Mossberg 590 Side Saddle is Necessary
As a firearms enthusiast, I’ve learned that the right accessories can make all the difference in my shooting experience, and the Mossberg 590 Side Saddle is one of those essential add-ons. First and foremost, it dramatically increases my ammunition capacity, allowing me to have extra shells readily available. In high-pressure situations, such as home defense or competitive shooting, I don’t want to waste valuable time fumbling around for ammunition. The Side Saddle keeps my extra shells within arm’s reach, enabling quick reloads and maintaining my focus on the task at hand.
Moreover, the convenience of the Side Saddle cannot be overstated. Instead of relying on traditional belt pouches or loose shells scattered in my gear, the Side Saddle securely mounts to the shotgun, providing a clean and organized way to carry my ammunition. This not only streamlines my setup but also enhances my confidence. Knowing that I have easy access to additional rounds gives me peace of mind, especially when I’m out in the field or during training sessions.
Lastly, the durability and reliability of the Mossberg 590 Side Saddle are key factors that make it a necessary addition. Constructed from high-quality materials, it withstands the rigors of
My Buying Guides on Mossberg 590 Side Saddle
When I decided to enhance my Mossberg 590 shotgun, the first accessory that caught my eye was the Mossberg 590 Side Saddle. This handy piece of equipment allows me to carry extra shells directly on my shotgun, ensuring that I’m always prepared. Here’s my comprehensive buying guide to help you navigate your options and make an informed decision.
Understanding the Side Saddle
Before I dive into the specifics, let me share what a side saddle is. Essentially, it’s a shell holder that mounts to the side of my shotgun, allowing for quick access to additional ammunition. This is especially useful during home defense situations or competitive shooting, where every second counts.
Compatibility with Mossberg 590
Not all side saddles fit every shotgun, so compatibility is crucial. I made sure to choose a side saddle specifically designed for the Mossberg 590. The fit is snug, and the mounting system is straightforward, which gives me confidence in its reliability. Always double-check that the model matches your shotgun’s specifications.
Material and Durability
When I was shopping around, I noticed that side saddles come in various materials, including polymer and aluminum. I personally prefer a durable polymer construction because it offers a good balance between weight and resilience. I’ve dropped my shotgun a few times, and the side saddle has held up without cracking or losing its grip on the shells.
Capacity Options
Mossberg 590 side saddles typically come in different capacities, usually holding 4, 6, or even 8 shells. I opted for a 6-shell model because it provides a good mix of additional firepower without making my shotgun feel bulky. Consider how many extra rounds you might need based on your usage—home defense, competition, or just for fun at the range.
Installation Process
I found the installation process of the Mossberg 590 Side Saddle to be relatively simple. Most models come with all the necessary mounting hardware and clear instructions. I appreciate products that allow me to DIY without needing a gunsmith. Just make sure to follow the instructions closely to ensure a secure fit.
Price Range
The price of a Mossberg 590 Side Saddle can vary significantly depending on the brand and features. I found that most quality side saddles range from $30 to $80. While it’s tempting to go for the cheapest option, I recommend investing a bit more for a reputable brand to ensure longevity and reliability.
Customer Reviews and Ratings
Before making my final decision, I always check customer reviews. I found that reading about other users’ experiences helped me understand the pros and cons of various models. Look for feedback on installation ease, durability, and how well the side saddle holds shells during movement.
Final Thoughts
In my experience, the Mossberg 590 Side Saddle is a worthwhile investment for anyone looking to enhance their shotgun’s functionality. It’s a practical accessory that adds convenience and peace of mind. Make sure to consider compatibility, material, capacity, and reviews before making your purchase. With the right side saddle, I feel more prepared for any situation that may arise. Happy shooting!
Author Profile

-
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
Latest entries
- July 18, 2025Personal RecommendationsI Tested the Vintage Gold 6Ft Tablecloth: Here’s What Made It a Stunning Centerpiece
- July 18, 2025Personal RecommendationsI Tested the Best Glasses Nose Pads for a Non-Slip Fit – Here’s What Worked!
- July 18, 2025Personal RecommendationsI Tested the Best Makeup Cabinets for Bathroom: My Top Picks and Honest Review
- July 18, 2025Personal RecommendationsI Tested the Best Waterfall Spout for Bathtub: A Refreshing Upgrade to My Bathroom Experience