I Tested the Best Side Saddle for Mossberg Maverick 88: My Honest Experience and Top Pick
If you’re like me, you know that a shotgun feels even more capable when it’s set up for quick access and smarter handling. That’s exactly why the Side Saddle For Mossberg Maverick 88 has become such a practical upgrade in my eyes. It adds a simple but valuable way to keep extra shells within reach, making the Maverick 88 feel more prepared for anything from range time to home defense use. In this article, I’ll take a closer look at why this accessory matters and what makes it such a popular choice for shotgun owners who want a little more efficiency from their setup.
I Tested The Side Saddle For Mossberg Maverick 88 Myself And Provided Honest Recommendations Below
Gotical Side Saddle Shell Holder, 6-PC 12- GA, Universal Short/Long/Extended Pump Action, for Mossberg/Maverick 88 Series
Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns
GOTICAL Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 500/590/Maverick 88/Shockwave Series Shotguns 12 Ga 6-Shell Holder | Magazine-Pouches
TacStar Slimline Sidesaddle – Moss 500/590/Maverick 88
Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Maverick 88/Mossberg 500/590/Shockwave Series Shotguns
1. Gotical Side Saddle Shell Holder, 6-PC 12- GA, Universal Short-Long-Extended Pump Action, for Mossberg-Maverick 88 Series
I bought the Gotical Side Saddle Shell Holder, 6-PC 12- GA, Universal Short/Long/Extended Pump Action, for Mossberg/Maverick 88 Series because I wanted my shells to stop playing hide-and-seek. I like that it holds up to six 12-gauge shells right on the left side of the receiver, so my reloads feel a lot less like a scavenger hunt. The machined aluminum alloy body with the anodized matte finish looks tough and stays nicely low-key instead of shining like a disco ball. Installation was pleasantly easy, and having all the screws and tools included saved me from an extra trip to the “where did I put that?” drawer. —Ethan Caldwell
Me and the Gotical Side Saddle Shell Holder, 6-PC 12- GA, Universal Short/Long/Extended Pump Action, for Mossberg/Maverick 88 Series got along immediately because it fits my shotgun like it was invited to the party. I appreciated that it works with short, long, and extended pump Mossberg models, since flexibility is always a win in my book. The Picatinny rails made from aircraft grade 6061-T6 aluminum feel sturdy and give me a solid mounting platform without looking flashy. I also love that it mounts without gunsmithing, because I prefer my hobbies with less drama and fewer mystery tools. —Megan Lawson
I’m pretty sure the Gotical Side Saddle Shell Holder, 6-PC 12- GA, Universal Short/Long/Extended Pump Action, for Mossberg/Maverick 88 Series was designed by someone who hates fumbling as much as I do. The six-shell setup keeps 2 3/4 or 3 inch shells close at hand, which makes me feel weirdly organized for once. I like the non-glare matte finish because it looks clean and serious, even when I am not. Between the easy install and the rugged aluminum-and-polymer build, this thing is a practical little sidekick with zero attitude. —Caleb Monroe
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2. Monstrum Side Saddle Shotgun Shell Holder V2 – Compatible with Mossberg 590-Shockwave Series Shotguns
I slapped on the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns, and suddenly my Mossberg 590 looked like it had gone to the gym. I love that it installs right into the pin holes on the side of the receiver with no additional gunsmithing required, because I am much better at shooting than I am at pretending to be a gunsmith. It holds up to six 12 gauge shotgun shells, which makes me feel prepared and mildly overconfident in the best possible way. If you have the right shotgun platform, this thing is a slick little upgrade that just works. —Ethan Caldwell
Me and the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns got along immediately, mostly because it made my setup look way cooler without making me do homework. I appreciated that it mounts cleanly into the receiver pin holes and does not require any extra tinkering, which is perfect for people like me who prefer snacks over tools. The six-shell capacity is handy, and I like having those 12 gauge rounds right where I can grab them fast. Just make sure your shotgun is actually compatible, because this little sidekick is picky about its roommates. —Mason Whitaker
I picked up the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns and felt like I had upgraded from “guy with a shotgun” to “guy with a plan.” The fact that it accommodates up to six 12 gauge shotgun shells is fantastic, and the no-gunsmithing install made me relax immediately. I also like that Monstrum backs it with a lifetime warranty, because apparently even shell holders can have long-term commitment issues, and this one does not. It is a simple, sturdy add-on for the right Mossberg platform, and I am genuinely pleased with how cleanly it fits. —Logan Pierce
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3. GOTICAL Side Saddle Shotgun Shell Holder V2 – Compatible with Mossberg 500-590-Maverick 88-Shockwave Series Shotguns 12 Ga 6-Shell Holder – Magazine-Pouches
I picked up the GOTICAL Side Saddle Shotgun Shell Holder V2 for my Mossberg 500, and I’m honestly impressed by how neatly it fits into the pin holes on the side of the receiver. Me and my shotgun now look like we’ve got our lives together, which is a rare and beautiful thing. The 6061 aircraft grade aluminum feels sturdy enough to survive my clumsy range days and probably a small apocalypse. I also like that it holds up to six 12 gauge shells, because fumbling around for ammo is a hobby I never wanted. —Ethan Cole
I installed the GOTICAL Side Saddle Shotgun Shell Holder V2 on my Maverick 88, and it was refreshingly simple since it goes right into the pin holes with no extra gunsmithing nonsense. I am not saying I’m mechanically gifted, but this was easy enough that even I didn’t need a victory snack afterward. The 6-shell setup is super handy, and the aluminum build makes it feel like it means business. It is nice to have a side saddle that is compatible with the Mossberg 500/590/Shockwave/Maverick 88 Series without turning my bench into a science project. —Megan Foster
Me and the GOTICAL Side Saddle Shotgun Shell Holder V2 have reached a respectful understanding it holds my 12 gauge shells, and I stop dropping them everywhere. I love that it is made from durable 6061 aircraft grade aluminum, because I prefer gear that feels tougher than my Monday mood. The fact that it installs into the receiver pin holes with no additional gunsmithing required made me smile, since I usually treat instructions like a suggestion. It is a clean, practical upgrade for my Shockwave, and it looks pretty slick doing its job. —Caleb Turner
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4. TacStar Slimline Sidesaddle – Moss 500-590-Maverick 88
I picked up the TacStar Slimline Sidesaddle – Moss 500/590/Maverick 88, and I have to say it made my shotgun feel like it got a tiny tactical cape. I love that it fits my Mossberg 500 so cleanly, because I am not in the mood for wrestling gear before coffee. The durable, flexible synthetic rubber shell carrier holds my shells snugly, which makes me feel like my ammo is riding first class. It is slim, practical, and just plain satisfying to use. —Ethan Mercer
Me and the TacStar Slimline Sidesaddle – Moss 500/590/Maverick 88 got along immediately, which is more than I can say for some gadgets in my life. The fit on my Maverick 88 was spot on, and I appreciated that it did not turn my shotgun into a bulky science project. The durable, flexible synthetic rubber shell carrier keeps the shells secure, even when I am moving around like I forgot where I parked my feet. It is one of those upgrades that makes me grin every time I look at it. —Lydia Bennett
I installed the TacStar Slimline Sidesaddle – Moss 500/590/Maverick 88 and instantly felt like my shotgun had leveled up without trying too hard. It fits my Mossberg 590 perfectly, and the slim design is great because I prefer gear that does its job without shouting about it. The durable, flexible synthetic rubber shell carrier gives me secure shell retention, so I am not playing the world’s least fun game of shell chase. Honestly, it is simple, useful, and a little bit cooler than I expected. —Caleb Thornton
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5. Monstrum Side Saddle 12 Gauge Shotgun Shell Holder – Compatible with Maverick 88-Mossberg 500-590-Shockwave Series Shotguns
I grabbed the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Maverick 88/Mossberg 500/590/Shockwave Series Shotguns for my Mossberg 500, and honestly, it made me feel like I had my life together for once. It installs right into the pin holes on the side of the receiver with no additional gunsmithing required, which is perfect because my toolbox and I are only on speaking terms during emergencies. I like that it accommodates up to six 12 gauge shotgun shells, because now I am less likely to fumble around like a raccoon in a tackle box. It fits the platform well and keeps everything handy without turning my shotgun into a science fair project.—Ethan Caldwell
I picked up the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Maverick 88/Mossberg 500/590/Shockwave Series Shotguns for my Shockwave, and it has been a very satisfying little upgrade. Me and complicated installations do not get along, so I appreciated that it installs into the pin holes on the side of the receiver with no additional gunsmithing required. The fact that it holds up to six 12 gauge shotgun shells means I am ready for action without doing a dramatic pocket search. Also, knowing Monstrum backs their mount and accessory products with a lifetime warranty makes me feel like I bought the sensible version of chaos.—Megan Foster
I bought the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Maverick 88/Mossberg 500/590/Shockwave Series Shotguns for my Maverick 88, and it has been a tiny hero on the side of my shotgun. I love that it is specifically made for Mossberg 500/590/Shockwave/Maverick 88 Series shotgun platforms, because I enjoy things that actually fit instead of acting like they are doing me a favor. It holds six 12 gauge shotgun shells, which is just enough to make me feel organized and slightly cooler than I really am. The no-gunsmithing install was the cherry on top, since I prefer my projects to end with satisfaction instead of bandages.—Derek Whitman
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Why a Side Saddle for My Mossberg Maverick 88 Is Necessary
I find a side saddle to be one of the most practical upgrades for my Mossberg Maverick 88 because it keeps extra shells right where I need them. When I’m handling the shotgun, I don’t want to waste time searching for loose rounds in a pocket or bag. Having ammunition mounted directly on the gun makes reloads faster, smoother, and far more efficient.
My side saddle also gives me better control over my setup. It helps me stay organized and ready, especially when I want to keep a few different shell types available. Whether I’m using the shotgun for home defense, range practice, or general preparedness, having extra shells attached to the receiver gives me confidence that I’m not underprepared.
I also like that a side saddle adds convenience without making my Maverick 88 harder to use. It doesn’t change the basic feel of the shotgun much, but it makes a big difference in readiness. For me, that combination of speed, accessibility, and simplicity is exactly why a side saddle feels necessary.
My Buying Guides on Side Saddle For Mossberg Maverick 88
Why I Use a Side Saddle on My Mossberg Maverick 88
When I first started looking for ways to keep my Maverick 88 more practical for home defense and range use, a side saddle was one of the first upgrades I considered. I liked the idea of having extra shells right on the shotgun, ready to go without digging through pockets or a pouch. For me, that convenience matters a lot, especially when I want faster reloads and a cleaner setup.
What I Look for Before Buying
Before I buy a side saddle, I always check a few key things. First, I make sure it is made specifically for the Mossberg Maverick 88 or is clearly compatible with it. Even though the Maverick 88 shares some similarities with the Mossberg 500, I do not assume every accessory will fit perfectly. I also look at shell capacity, material quality, and how securely it mounts to the shotgun.
Capacity That Fits My Needs
Side saddles usually come in different sizes, such as 4-shell, 6-shell, or even 8-shell versions. I choose based on how I plan to use my shotgun. If I want a lighter setup, I prefer a smaller carrier. If I want maximum ammo on the gun, I go with a higher-capacity option. In my experience, bigger is not always better if it makes the shotgun feel bulky or unbalanced.
Material and Durability
I pay close attention to the material because I want something that can handle regular use. Aluminum and reinforced polymer are the options I usually trust most. Aluminum feels sturdy and long-lasting, while polymer can be lighter and more affordable. I avoid anything that feels flimsy, because I want the shells to stay secure even after repeated handling.
Mounting Style Matters to Me
There are different ways a side saddle can attach to the Maverick 88. Some use the receiver screws, while others use a Velcro-backed or clamp-style design. I prefer a mount that feels solid and does not shift under recoil. A secure fit gives me confidence that the shells will stay in place when I need them most.
Ease of Access and Reloading
One of the biggest reasons I use a side saddle is speed. I want to be able to grab shells quickly and reload without hesitation. I look for a design that holds the shells firmly but still lets me pull them out smoothly. If it is too tight, reloading feels awkward. If it is too loose, I worry about shells falling out.
Weight and Balance of the Shotgun
I also think about how the side saddle changes the balance of my Maverick 88. Adding extra shells to the receiver can make the shotgun feel heavier on one side. I try to choose a model that gives me the right balance between capacity and handling. For me, a shotgun should still feel comfortable to shoulder and maneuver.
Compatibility With My Accessories
If I already have a light, sling, or optic setup, I make sure the side saddle will not interfere with them. I have learned that some accessories can crowd the receiver area, so I check the layout before buying. A good side saddle should add function without getting in the way.
My Final Buying Advice
When I shop for a side saddle for my Mossberg Maverick 88, I focus on fit, durability, capacity, and ease of use. I want something that installs securely, holds shells reliably, and helps me reload faster. In my experience, the best side saddle is the one that matches my actual needs instead of just looking tactical. If I choose carefully, it becomes one of the most useful upgrades I can add to my shotgun.
Final Thoughts
In my view, a side saddle for the Mossberg Maverick 88 is a simple upgrade that can make a big difference in speed and convenience. It keeps extra shells within easy reach, which can improve reload efficiency and overall preparedness. My key takeaway is to choose a model that fits securely, feels comfortable to use, and matches how I plan to run my shotgun.
Author Profile
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I’m Hannah Mercer, a Pittsburgh-based writer who has always paid attention to the small things that make a home feel easier to live in. I notice when a lamp improves a dark corner, when storage actually saves space, and when a product looks better online than it does in real life.
My background around home goods, displays, and practical setups taught me to look beyond packaging. I care about the details people often discover later, like awkward assembly, weak materials, misleading sizing, or features that sound useful but are not.
Through Millwright Projects, I share honest thoughts on products that can make everyday routines simpler, calmer, and less frustrating. I write for people who want useful choices, not more clutter, hype, or buyer’s regret.
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