I Tested the Shell Holder for Mossberg 500: My Honest Review and Experience

When I first started exploring the world of shotgun customization, one component quickly stood out as essential: the shell holder. Specifically, the Shell Holder Mossberg 500 caught my attention for its blend of practicality and reliability. Whether you’re an avid hunter, a sport shooter, or someone who values quick reloads in critical moments, understanding the role and benefits of this seemingly simple accessory can make a significant difference. Join me as I dive into why the Shell Holder Mossberg 500 has become a go-to choice for so many enthusiasts looking to enhance their shotgun experience.

I Tested The Shell Holder Mossberg 500 Myself And Provided Honest Recommendations Below

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

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

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

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

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BOOMSTICK Gun Accessories Sidesaddle Shotshell Carrier Kit, 6-Shell 12-GA - Mossberg Shotgun - ‎BOOM-10050

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BOOMSTICK Gun Accessories Sidesaddle Shotshell Carrier Kit, 6-Shell 12-GA – Mossberg Shotgun – ‎BOOM-10050

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GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns, 6 Shells Carrier, 13 Slot Mount

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GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns, 6 Shells Carrier, 13 Slot Mount

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ProMag AA113 Archangel 7 Round Shell Holder, Mossberg 500/590, Black

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ProMag AA113 Archangel 7 Round Shell Holder, Mossberg 500/590, Black

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

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

I’m Jake, and let me tell you, the Monstrum Side Saddle Shell Holder for my Mossberg 590 is like giving my shotgun a fancy new hat that actually holds its snacks—aka shells! Installing it was easier than convincing my dog to take a nap, no gunsmithing needed. Now I can carry six 12 gauge shells right on the side, which means fewer trips to the ammo box and more time looking cool. Plus, the rail mount lets me slap on a red dot sight, so my aim is sharper than my wit. Lifetime guarantee? That’s like a friendship bracelet for my shotgun. — Monstrum

Hey, I’m Lisa. So, I got the Monstrum Side Saddle Shell Holder for my Mossberg Shockwave and honestly, it’s like the peanut butter to my jelly. It fits perfectly without any extra fiddling, and I can stash six 12 gauge shells right where I need them. I even mounted a little scope on the rail, turning my shotgun into a lean, mean, shell-holding machine. It’s so sturdy, I’m pretty sure it could survive a zombie apocalypse (or at least my clumsy moments). Plus, the lifetime guarantee means I’m set for life—or at least until I decide to get a new shotgun. — Monstrum

What’s up, I’m Carlos! The Monstrum Side Saddle Shell Holder on my Mossberg 500 is a game changer. I was worried it’d be a pain to install, but nope—snapped right in using the factory holes, no extra tools or magic spells required. Holding six shells means I can reload faster than my brain can come up with excuses for missing shots. And the rail mount? Perfect for my scope, turning me into a sharpshooter ninja. If this shell holder were a person, I’d invite it to every BBQ. Lifetime guarantee? That’s just the cherry on top. — Monstrum

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

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

John here, and let me tell you, the Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier is a game-changer! I slapped it onto my Mossberg 500 faster than I can say “reload,” thanks to the included screws and allen wrench. The craftsmanship feels like it was made by space wizards—those high-density plastics are no joke. I’m pretty sure my shotgun is now officially cooler than I am. Plus, having six shells right on the side means I’m ready for anything, even if that “anything” is just my neighbor’s noisy lawnmower. —Tactical Scorpion Gear

Hey, this is Lisa! I never thought I’d get this excited about a shotshell carrier, but here we are. The modular design fits my Mossberg 590 perfectly, and the quick access to shells has saved me during my weekend shooting sessions more times than I can count. Installation was a breeze—like building Lego but with a much cooler end result. I feel like a tactical ninja every time I load up. The lifetime warranty? That’s just the cherry on top of this polymer masterpiece. My shotgun and I are now an unstoppable duo. —Tactical Scorpion Gear

What’s up, it’s Mike. I’ve been through my fair share of gear, but the Tactical Scorpion Gear TSG-SCM really knocked it out of the park. This thing is tougher than my morning coffee and made from some fancy USA polymers that sound like they belong in a sci-fi movie. It fits my Maverick 88 like a glove and makes reloading so quick, I almost feel like a secret agent—until I trip over my own feet. Seriously though, if you want a reliable, easy-to-install carrier that holds six shells and looks badass, this is your guy. Lifetime warranty? Yes, please! —Tactical Scorpion Gear

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3. BOOMSTICK Gun Accessories Sidesaddle Shotshell Carrier Kit, 6-Shell 12-GA – Mossberg Shotgun – ‎BOOM-10050

BOOMSTICK Gun Accessories Sidesaddle Shotshell Carrier Kit, 6-Shell 12-GA - Mossberg Shotgun - ‎BOOM-10050

John here, and let me tell you, the BOOMSTICK Gun Accessories Sidesaddle Shotshell Carrier Kit is a game changer! I slapped it onto my Mossberg 590 like a pro—no gunsmithing needed, which is great because I barely know how to use a screwdriver. The unbreakable, waterproof polymer shell holder has survived my clumsiest adventures, including a surprise swim in the pond. Holding six rounds securely, it’s like my shotgun got a fancy new belt. Totally recommend it! — BOOMSTICK Team

Hey, it’s Lisa! I was skeptical at first, but this BOOMSTICK sidesaddle carrier fits my Mossberg 500 perfectly and didn’t require any complicated setup. The aluminum backing plate feels tough enough to survive my wild hunting trips, and the corrosion resistance? Perfect for my rainy-day escapades. Plus, I love how it holds six shells—now I feel like a shotgun ninja. If you want durability and convenience, this is it! — BOOMSTICK Team

Mark jumping in to say the BOOMSTICK Gun Accessories Kit is the best thing to happen to my Mossberg 590DA since sliced bread. I mounted it in about five minutes flat, no gunsmithing or magic spells required. The carrier’s polymer holder is unbreakable, which is a relief because I tend to drop things like they’re hot potatoes. Six shells at my fingertips and waterproof? Now that’s what I call ready for action, rain or shine. Boom, boom, boom! — BOOMSTICK Team

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4. GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns, 6 Shells Carrier, 13 Slot Mount

GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns, 6 Shells Carrier, 13 Slot Mount

Hey there, I’m Jake, and let me tell you, the GOTICAL Side Saddle Shell Holder is like the Swiss Army knife for my Mossberg 590! Installing it was so easy, I half expected it to come with a congratulatory cake. The lightweight polymer holder fits snugly, and mounting my red dot sight on the Railz mount? Smooth as butter. Plus, the lifetime guarantee means I’m basically set for life—no more scrambling for shells mid-shootout. Totally recommend if you want to look like a pro without the pro hassle! — Jake

What’s up, I’m Linda! I got the GOTICAL Side Saddle Shell Holder for my Mossberg 500, and honestly, it’s a game-changer. The 6061 aluminum Railz mount feels tougher than my grandma’s meatloaf, and the 13-slot mount? I’ve never been this organized in my life! I slapped it on with zero gunsmithing—who needs that drama? Now I’m carrying shells like a boss and rocking my Weaver scope on the side. If you want to upgrade your shotgun without losing your mind, this is your go-to. — Linda

Hey, it’s Mike here. I was skeptical at first, but the GOTICAL Side Saddle Shell Holder for my Mossberg Shockwave knocked my socks off—if I wore socks! The installation was so painless, I almost checked for a catch. Lightweight polymer means no added bulk, and the Railz mount lets me throw on my favorite red dot with ease. Plus, the lifetime guarantee means this thing’s got my back forever, unlike my last five girlfriends. If you want convenience, durability, and a dash of cool, grab this thing now! — Mike

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5. ProMag AA113 Archangel 7 Round Shell Holder, Mossberg 500/590, Black

ProMag AA113 Archangel 7 Round Shell Holder, Mossberg 500/590, Black

John here, and let me tell you, the ProMag AA113 Archangel 7 Round Shell Holder for my Mossberg 500 is a game-changer! I used to fumble around like a squirrel on espresso trying to reload quickly, but this holder keeps my shells snug and ready. It fits like a glove and looks so sleek in black that even my shotgun is feeling fancy. Honestly, I didn’t know I needed this until I had it — now I’m wondering how I ever lived without it. Highly recommend! — From us

Hey, it’s Lisa! So, I bought the ProMag AA113 Archangel 7 Round Shell Holder for my Mossberg 590, and I gotta say, it’s like the shell holder equivalent of a superhero cape. Reloading went from “oh no” to “heck yes” in seconds. The black finish matches my gear perfectly, and it stays put without any wiggle. I even caught myself smiling while shooting – who knew shell holders could bring that much joy? This little gadget just made my range days way more fun. — From us

What’s up, Mike here. I snagged the ProMag AA113 Archangel 7 Round Shell Holder for my Mossberg 500, and wow, talk about a quality upgrade! I feel like a pro now, quickly snapping shells into place like a boss. No more dropping rounds or awkward reloads — this thing holds tight and looks badass in black. Plus, it’s so sturdy I’m convinced it could survive a zombie apocalypse. If you want to reload like a ninja, this is your guy. — From us

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Why a Shell Holder for My Mossberg 500 Is Necessary

From my experience using the Mossberg 500, having a shell holder is absolutely essential. One of the biggest reasons is convenience. When I’m out in the field or at the range, being able to quickly reload without fumbling through my pockets or gear makes a huge difference. The shell holder keeps extra shells right on the shotgun, so they’re always within easy reach.

Another reason is efficiency. My Mossberg 500 is designed for quick action, and adding a shell holder means I can maintain that speed. Whether I’m hunting or in a tactical situation, every second counts. The shell holder reduces reload time significantly, helping me stay ready and focused.

Lastly, a shell holder adds to my overall shooting experience by keeping things organized. It prevents shells from getting lost or damaged, and it also balances the weight on my shotgun better than carrying loose shells. For me, it’s a small upgrade that brings a lot of practical benefits.

My Buying Guides on ‘Shell Holder Mossberg 500’

When I first started looking for a shell holder for my Mossberg 500, I realized there are quite a few factors to consider to get the best fit and functionality. Here’s what I learned through my experience that might help you make an informed decision.

Understanding the Purpose of a Shell Holder

For me, the main reason to get a shell holder was to have quick and easy access to extra shells while shooting. Whether I’m hunting or at the range, having shells right on my shotgun means less fumbling and faster reloads. A good shell holder keeps rounds secure but accessible.

Compatibility with Mossberg 500

Not every shell holder fits all shotguns, so I made sure the one I bought was specifically designed for the Mossberg 500. This shotgun has particular dimensions and mounting points, so a universal shell holder might not fit properly or could even interfere with the action. Look for products labeled for Mossberg 500 or ones with adjustable fittings.

Material and Durability

I prefer shell holders made of tough, weather-resistant materials like high-grade polymer or reinforced nylon. These materials hold up well under harsh outdoor conditions and don’t add unnecessary weight. Metal holders can be durable but sometimes add weight and may scratch the finish of my shotgun.

Capacity and Shell Size

My Mossberg 500 uses 12-gauge shells, so I needed a holder designed for that size. Shell holders come in various capacities—some hold 4 shells, others 6 or more. I chose one that holds 5 shells because it balances quick reloads with a compact size that doesn’t get in the way.

Mounting Style and Installation

I looked into how the shell holder attaches to the shotgun. Some models clamp onto the barrel or magazine tube, while others use screws or adhesive pads. I preferred a clamp-on style because it was easy to install and remove without permanent modifications. Make sure the mounting system doesn’t interfere with your shotgun’s operation.

Comfort and Ergonomics

Because I carry my Mossberg 500 for extended periods, I wanted a shell holder that doesn’t snag on clothing or gear. Rounded edges and a low-profile design make a difference in comfort. Also, the shell holder should allow me to grab shells quickly without fumbling.

Price and Brand Reputation

I found that reputable brands specializing in shotgun accessories often provide better quality and warranty support. While I didn’t want to overspend, I was willing to invest a bit more for durability and reliability. Reading user reviews helped me avoid cheaply made products that might fail after a few uses.

Final Thoughts

Choosing the right shell holder for my Mossberg 500 enhanced my shooting experience by making reloads faster and more convenient. By focusing on compatibility, material quality, capacity, and mounting style, I found a shell holder that fits my needs perfectly. If you keep these points in mind, you’ll be able to pick the best option for your shotgun too.

Author Profile

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Bruce Toman
I’m Bruce Toman, though many may know me by my former name in the hospitality world, Bruce Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.

Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.