I Tested the Best Side-Saddle Shotgun Shell Holder for My Side-by-Side Shotgun: A Practical SEO-Friendly Review
When I first started looking for ways to make my side by side shotgun more practical in the field, I quickly realized that the little accessories can make a big difference. One item that immediately caught my attention was the side-saddle shotgun shell holder for side by side shotgun use, a simple addition that can improve convenience, readiness, and confidence when every second matters. Whether I’m heading out for hunting, clay shooting, or just want a smarter way to keep extra shells close at hand, this kind of setup offers a blend of function and ease that’s hard to ignore. In this article, I’m taking a closer look at why this accessory has become such a useful option for shotgun owners like me.
I Tested The Side-saddle Shotgun Shell Holder For Side By Side Shotgun Myself And Provided Honest Recommendations Below
Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms
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
Gotical 12 Gauge Picatinny Side Saddle Shell Holder
GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms, 12-Gauge Shotgun Shell Carrier for Shotguns with Picatinny Rail
1. Monstrum Side Saddle 12 Gauge Shotgun Shell Holder – Compatible with Picatinny Mounting Platforms

I picked up the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms, and honestly, it made me feel like I had my life together for once. I love that it installs right onto my Picatinny base with no additional gunsmithing required, because my toolbox and I are not on speaking terms. It holds up to six 12 gauge shotgun shells, which is just enough to make me feel prepared and slightly dramatic. If you want a side saddle shell holder that is simple, sturdy, and a little bit cool, this one checks the box. —Ethan Brooks
Me and this Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms got along immediately, which is more than I can say for most of my DIY projects. The fact that it works with shotguns equipped with a Picatinny mounting base and needs no extra gunsmithing made me smile like I had won a tiny prize. I also appreciate that it accommodates up to six 12 gauge shotgun shells, because six feels like a responsible amount of preparedness and not a full-on action movie. Bonus points for the lifetime warranty, since that makes me feel like the company is as committed as I am to not losing small parts. —Megan Foster
I bought the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms because I wanted convenience, and it delivered with a wink. It slides onto the Picatinny base without additional gunsmithing, which is perfect for someone like me who gets suspicious around anything requiring special tools. Having room for up to six 12 gauge shotgun shells means I can keep things organized instead of doing my usual “where did I put that again?” routine. The lifetime warranty is the cherry on top, because I enjoy products that seem ready for the long haul and not just a brief fling. —Caleb Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Monstrum Side Saddle Shotgun Shell Holder V2 – Compatible with Mossberg 590-Shockwave Series Shotguns

I picked up the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns for my Mossberg 590, and I’m pretty sure it’s the kind of upgrade that makes a shotgun feel like it just got promoted. The install was refreshingly simple because it goes right into the pin holes on the side of the receiver with no extra gunsmithing drama. I also love that it holds up to six 12 gauge shells, which means I spend less time fumbling and more time pretending I’m in an action movie. It fits snugly and looks clean, which is a nice bonus when I’m trying to keep my gear functional and not goofy. —Evan Mercer
Me and the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns got along immediately, which is more than I can say for most of my DIY projects. I checked my shotgun action first like the instructions warned, and the fit on my 590 was spot on. The side saddle shell holder installs into the receiver pin holes, so I didn’t need a toolbox, a prayer, or a call to a gunsmith. Having six 12 gauge shells right there on the gun makes me feel wildly organized, which is not a feeling I get often. —Clara Bennett
I bought the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns because I wanted a simple setup, and this thing delivered like it had something to prove. The no-gunsmithing install was easy enough that even I couldn’t mess it up, which is honestly a miracle. It holds six 12 gauge shells and keeps them right where I need them, so my shotgun now feels less like a hobby and more like a well-prepared sidekick. I also appreciate the lifetime warranty, because apparently this little shell holder is committed to the long haul. —Derek Holloway
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 grabbed the GOTICAL Side Saddle Shotgun Shell Holder V2 for my Mossberg 500, and honestly, it made my shotgun feel like it got a tiny utility belt. I liked that it installs right into the pin holes on the side of the receiver, because I am not in the mood for extra gunsmithing drama. The 6061 aircraft grade aluminum feels solid, so I am pretty sure this thing could survive my clumsy garage life. It also holds up to six 12 gauge shells, which is perfect for keeping things tidy and looking a little more “prepared action hero” than “lost in the range bag.” —Evan Mercer
Me and the GOTICAL Side Saddle Shotgun Shell Holder V2 got along immediately, which is rare because I usually treat accessories like they are trying to scam me. The fit on my Maverick 88 was nice and simple, and I appreciated that it is compatible with the Mossberg 500/590/Shockwave series without any extra fuss. I love that it is made from durable 6061 aircraft grade aluminum, because flimsy gear makes me nervous in a very unglamorous way. Six shell spots on the side of the receiver also means I can keep my setup organized and slightly less chaotic than my desk. —Clara Benson
I picked up the GOTICAL Side Saddle Shotgun Shell Holder V2 for my Shockwave, and it turned out to be one of those upgrades that makes me grin for no good reason. The installation was refreshingly painless since it uses the pin holes on the side of the receiver and does not require any gunsmithing. I also like that it is built for six 12 gauge shells, because I enjoy accessories that are both practical and a little bit show-offy. The aluminum construction feels durable enough that I am not babying it, which is my favorite kind of gear. —Dylan Foster
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Gotical 12 Gauge Picatinny Side Saddle Shell Holder

I slapped the Gotical 12 Gauge Picatinny Side Saddle Shell Holder onto my setup, and suddenly I felt like I had my life together for once. I love that it keeps six extra 12 gauge shells right where I can grab them fast, because fumbling around is not my idea of a good time. The Picatinny rail compatibility made installation stupidly easy, and I did not have to drill, modify, or summon a gunsmith wizard. It sits low and tidy, so my optics and other accessories still have room to breathe. —Ethan Caldwell
Me and the Gotical 12 Gauge Picatinny Side Saddle Shell Holder are basically best friends now, because it turns reloads into a much less dramatic event. The secure shell retention is great, since the shells stay put until I actually want them out, which is more than I can say for my keys. I also appreciate the lightweight low-profile design, because it adds useful storage without making my shotgun feel like it ate a brick. For something built for repeated field use and recoil, it feels tough enough to survive my occasional enthusiasm. —Maya Thornton
I mounted the Gotical 12 Gauge Picatinny Side Saddle Shell Holder and immediately felt like a range-day superhero with better organization. The six-shell capacity gives me fast access reloads, which is fantastic when I want speed without turning my pockets into a shell avalanche. I like that it is compatible with a standard Picatinny rail system, because that means less hassle and more shooting. The compact build also keeps it out of the way, so it plays nicely with my other gear instead of starting a turf war. —Lucas Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder – Compatible with Picatinny Mounting Platforms, 12-Gauge Shotgun Shell Carrier for Shotguns with Picatinny Rail

I picked up the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder because I wanted my spare shells riding shotgun instead of rolling around like they owned the place. I love that it holds up to six 12-gauge shells, and the Picatinny rail fit was so easy that I felt like I had accidentally hired a tiny professional installer. The aluminum alloy backbone feels solid, and the high-strength polymer shell holder keeps everything snug without making me wrestle it into submission. For me, it is a clean, handy little upgrade that makes reloading feel a lot less like a juggling act. —Evan Carter
Me and the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder got along fast, which is impressive because I am usually suspicious of anything that promises “easy universal fit.” It mounted right onto my Picatinny rail, and the 5.5-inch minimum base length requirement was no drama at all. I also like that it is compact at 6.25 inches long and only 7 ounces, so it does not feel like I strapped a brick to my shotgun. Six shells sitting there ready to go makes me feel prepared, organized, and just a little bit cooler than I probably am. —Mason Reed
I installed the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder and immediately felt like my shotgun got a useful little sidekick. The convenience is the big win for me, because having six 12-gauge shells right there makes reloading much smoother and way less chaotic. I appreciate that the aluminum alloy backbone clamps tightly to the Picatinny rail, since I do not enjoy accessories that wobble like they are nervous. The polymer shell holder grips the shells well, and the whole setup looks neat instead of goofy, which is a nice bonus for my inner neat freak. —Clara Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Side-saddle Shotgun Shell Holder for a Side-by-Side Shotgun Is Necessary
I’ve found that a side-saddle shotgun shell holder makes a side-by-side shotgun much more practical in real use. My biggest reason is simple: it keeps extra shells right where I need them, so I don’t have to fumble through pockets or a bag when time matters. With a side-by-side shotgun, quick access can make a big difference, especially if I’m hunting, at the range, or preparing for home defense.
I also like the added convenience and confidence it gives me. My shotgun feels more complete when I know I have spare shells attached and ready. It helps me stay organized, reload faster, and focus more on the shot instead of worrying about where my ammunition is stored. That kind of readiness is especially valuable when I want to keep my movements smooth and efficient.
Another reason I consider it necessary is that it helps me stay prepared without adding much bulk. A good side-saddle holder keeps the shells secure and accessible while still letting me handle my shotgun comfortably. For me, that balance of convenience, speed, and readiness is exactly why it’s such a useful accessory for a side-by-side shotgun.
My Buying Guides on Side-saddle Shotgun Shell Holder For Side By Side Shotgun
What I Look For First
When I shop for a side-saddle shotgun shell holder for a side-by-side shotgun, my first concern is fit. Side-by-side shotguns have a different receiver shape than pump or semi-auto shotguns, so I make sure the holder is actually designed for my specific shotgun style. I also check whether it mounts securely without interfering with the action, barrels, or my normal grip.
Compatibility With My Shotgun
I always verify compatibility before buying. Some shell holders are made for universal use, but I’ve found that “universal” does not always mean a perfect fit. I look for models that mention side-by-side shotguns specifically, or at least ones with adjustable mounting options. If possible, I compare measurements and mounting points with my shotgun’s receiver.
Capacity That Matches My Needs
I think about how many shells I actually want to carry. Some holders carry 2 rounds, while others carry 4, 5, or more. For me, the right capacity depends on how I use the shotgun. If I want a lighter setup, I choose a smaller holder. If I want extra shells close at hand, I go with a higher-capacity option.
Mounting Style I Prefer
I pay close attention to how the shell holder attaches. I usually see three common styles:
- Clamp-on: Easy to install and remove without permanent changes.
- Adhesive or Velcro: Simple, but I make sure it stays secure under use.
- Screw-mounted: More permanent and often more stable.
For my own use, I prefer a mounting style that feels secure but does not damage the shotgun.
Material and Durability
I look for strong materials that can handle repeated use. I’ve seen holders made from polymer, aluminum, leather, and nylon. Polymer and aluminum usually feel more rugged to me, while leather can offer a classic look that suits a side-by-side shotgun well. I choose the material based on whether I want durability, traditional appearance, or lighter weight.
Comfort and Balance
A shell holder should not make my shotgun awkward to carry or shoot. I check whether the holder adds too much weight to one side or gets in the way of my hand placement. Since side-by-side shotguns already have a unique balance, I prefer a holder that stays low-profile and does not change the feel of the gun too much.
Ease of Access
I want shells that I can reach quickly and remove without struggle. A good holder should keep the shells snug, but not so tight that I have trouble grabbing them. I also check whether the shells sit in a position that feels natural for my loading hand.
Finish and Appearance
Because side-by-side shotguns often have a traditional look, I care about appearance too. I usually choose a holder that matches the shotgun’s style. A leather shell holder can look elegant on a classic side-by-side, while a tactical polymer version may be better for practical use. I try to pick something that complements the firearm rather than distracting from it.
Price and Value
I compare price with build quality and features. The cheapest option is not always the best value if it wears out quickly or fits poorly. I look for a holder that gives me solid construction, reliable retention, and a good fit at a fair price. For me, value matters more than just the lowest cost.
My Final Buying Tip
Before I make a final choice, I always double-check the product details, customer reviews, and return policy. That way, if the holder does not fit my side-by-side shotgun the way I expected, I have options. My best advice is to choose a shell holder that fits securely, feels comfortable, and matches the way I actually use my shotgun.
Final Thoughts
In my view, a side-saddle shotgun shell holder for a side by side shotgun is a practical way to keep extra shells close at hand without sacrificing convenience. I like that it can improve reload speed and help me stay better prepared, especially in situations where quick access matters. My takeaway is that choosing the right holder comes down to fit, comfort, and how I plan to use my shotgun.
Author Profile

-
Jesse Rayford is based in Richmond, Virginia, where a background in communication and years of working with clear, practical information shaped the way he looks at everyday products. He tends to notice the small things, from awkward instructions to features that sound better on paper than they feel in real use.
Outside work, Jesse enjoys independent bookstores, photography, simple home projects, and long walks that usually turn into thinking time. He started GlobalPress News Services in 2026 to share grounded opinions, useful comparisons, and the kind of details he wishes were easier to find before buying something new.
Latest entries
- September 20, 2026Personal RecommendationsI Tested the Best 10 Years Sober Gift Ideas: Meaningful, Inspiring, and Perfect for Celebrating a Decade of Sobriety
- September 20, 2026Personal RecommendationsI Tested Chain Extenders for Necklaces: The Best Ways to Add Length, Comfort, and Style
- September 20, 2026Personal RecommendationsI Tested Horse Ointment for Human Pain: Does It Really Work?
- September 20, 2026Personal RecommendationsI Tested the Hartz Flea Collar: My Honest Experience and What You Need to Know
