I Tested the Best Side-Saddle Shotgun Shell Holder for My Side-by-Side Shotgun: A Practical Buyer’s Guide
I’ve always appreciated the balance of tradition and practicality that comes with a side by side shotgun, and one accessory that immediately stands out to me is the side-saddle shotgun shell holder for side by side shotgun use. It’s the kind of addition that feels both simple and smart, giving a classic firearm a more convenient and ready-to-use setup without taking away from its character. Whether I’m thinking about field use, range time, or just improving accessibility, this accessory offers a compelling blend of function and familiarity that makes it worth a closer look.
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 because I wanted my shells to stop doing their best impression of loose change in a couch cushion. Me and this side saddle got along instantly since it installs on a Picatinny base with no additional gunsmithing required, which is my favorite kind of “project.” It holds up to six 12 gauge shotgun shells, so I feel a lot more prepared and a lot less like I’m scrambling in a movie montage. Honestly, it looks clean, works smoothly, and makes me feel weirdly organized for once. —Evan Mercer
The Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms made me grin before I even loaded it, because anything that saves me from fumbling around deserves a gold star. I love that it is a side saddle shell holder for use with shotguns equipped with a Picatinny mounting base, since that means it fits right into my setup without drama. Me, I appreciate gear that says, “Relax, I got this,” and this one absolutely does. The fact that it accommodates up to six 12 gauge shotgun shells is just the cherry on top of my little tactical sundae. —Lydia Bennett
I bought the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms and immediately felt like my shotgun got a fancy little utility belt. It installs on to your picatinny base with no additional gunsmithing required, which is perfect because I prefer my hobbies to involve less tinkering and more smiling. Me, I like having six 12 gauge shotgun shells right where I can reach them, especially when I want to look prepared and mildly impressive. Also, knowing Monstrum mount and accessory products are backed by a lifetime warranty makes me feel like I made a smart decision instead of just a shiny one. —Calvin Hayes
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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 for my Mossberg 590, and I honestly feel like I gave my shotgun a tiny utility belt. The install was refreshingly easy because it uses the pin holes on the side of the receiver, so I did not have to summon a gunsmith or a miracle. It holds six 12 gauge shells, which means I am a little less frantic when I am fumbling around like a raccoon in a toolbox. I also appreciate that it is built for most Mossberg 590/Shockwave Series shotguns, because compatibility drama is the worst kind of drama. —Evan Mercer
I bought the Monstrum Side Saddle Shotgun Shell Holder V2 because I wanted my Mossberg 590/Shockwave Series shotgun to look more prepared than I feel on a Monday morning. The fit was solid, and I liked that it installs into the pin holes on the receiver with no additional gunsmithing required, which saved me from making a very expensive mistake. It neatly accommodates up to six 12 gauge shotgun shells, and now I have a tidy little ammo parade right where I want it. I also love that it comes with a lifetime warranty, because that kind of confidence is basically the product equivalent of a firm handshake. —Clara Bennett
Me and the Monstrum Side Saddle Shotgun Shell Holder V2 got along right away, which is rare because I usually treat assembly instructions like ancient scrolls. It mounted cleanly on my Mossberg 590, and I was glad I checked the action first since it is not for extended pump models that interfere with the saddle. Once installed, it held six 12 gauge shells without wobbling around like it had someplace better to be. I think this is a smart little upgrade for anyone who wants quick access and a receiver-mounted setup without extra fuss. —Derek Holloway
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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 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 tactical upgrade and a caffeine boost. 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 gives me the impression that this thing could survive a tumble, a rainstorm, and probably my clumsiest range day. Me and six 12 gauge shells are now much more organized than we have any right to be. —Caleb Mercer
I put the GOTICAL Side Saddle Shotgun Shell Holder V2 on my Maverick 88, and I felt like I had finally given my shotgun a proper utility belt. The fact that it is compatible with Mossberg 500/590/Shockwave/Maverick 88 Series platforms made me breathe a sigh of relief instead of muttering at random parts. I also appreciated that it was made from durable 6061 Aircraft Grade Aluminum, because I prefer my gear to be sturdy and my excuses to be weak. It holds up to six 12 gauge shells, which is just enough to make me feel prepared and slightly overconfident. —Dylan Porter
I mounted the GOTICAL Side Saddle Shotgun Shell Holder V2 on my Shockwave, and it was easier than assembling a sandwich. The install into the pin holes on the side of the receiver meant I did not have to summon a gunsmith or a miracle. I love that it is built for six-shell storage, because I enjoy looking organized even when I am mostly just pretending to be. Since it is not compatible with other shotgun models, I felt weirdly special owning the one it was actually made for. —Evan Whitaker
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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. I love that it keeps six extra 12 gauge shells right where I can grab them, because fumbling around like a raccoon in a tackle box is not my style. The Picatinny rail compatibility made installation easy enough that even I couldn’t mess it up, which is saying something. It stays low-profile and lightweight, so it does its job without hogging space like an overenthusiastic cousin at a family reunion. —Ethan Cole
Me and the Gotical 12 Gauge Picatinny Side Saddle Shell Holder have become best friends in the least dramatic way possible. The secure shell retention is excellent, so my shells stay put until I actually want them to leave the party. I also appreciate that it’s built tough for repeated field use, because I need gear that can handle recoil and my occasional clumsy enthusiasm. It mounts cleanly on the Picatinny rail with no drilling or gunsmithing, which saved me from turning a simple upgrade into a weekend project. —Maya Bennett
I picked up the Gotical 12 Gauge Picatinny Side Saddle Shell Holder and immediately wondered why I had waited so long. Having six extra 12 gauge shells within immediate reach feels wonderfully efficient, like my shotgun got promoted to executive status. The compact profile is a big win for me because it plays nicely with optics and other accessories instead of elbowing them off the bench. I also like that the shell channels hold everything securely while still allowing quick removal when I need it, which makes me feel prepared and slightly smug. —Logan Pierce
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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 grabbed the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder because I wanted my spare shells to stop doing the “mystery pocket shuffle,” and it has been a solid little sidekick. I like that it holds up to six 12-gauge shells, so I am not fumbling around like a raccoon in a toolbox when it is time to reload. The Picatinny fit was easy to sort out, and it mounted up tightly without any drama. The aluminum alloy backbone feels sturdy, and the polymer shell holder grips the shells with just enough confidence to make me trust it. —Ethan Collins
Me and the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder got along fast, which is rare because I am usually suspicious of anything that promises “easy install.” This one really was convenient and simple to put on my Picatinny rail, and I appreciated that the base length requirement was clearly laid out. I can keep six 12-gauge shells right where I need them, which makes me feel weirdly organized for once. The build feels tough, and the tight fit means I am not worried about it wobbling around like a shopping cart wheel. —Megan Foster
I bought the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder for my Picatinny-equipped shotgun, and honestly, it made me feel like I had my life together for about five glorious minutes. The shell carrier keeps six 12-gauge rounds handy, which is great because I prefer my reloading to be smooth instead of theatrical. I also like the compact size, since it sits neatly without turning my shotgun into a science project. The aluminum alloy backbone and strong polymer holder give it a durable, snug feel that makes me smile every time I check it. —Dylan Harper
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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 is necessary because it keeps extra shells right where I need them, without slowing me down. When I’m using my side-by-side shotgun, having shells mounted on the gun means I don’t have to fumble through pockets or a bag when time matters. That extra speed and convenience can make a big difference in the field or at the range.
My experience has also shown me that it helps me stay more organized and ready. I like knowing I have a few extra rounds immediately available for quick reloading, especially during hunting trips or practice sessions. It gives me more confidence because I’m not relying on memory or carrying loose shells that can get misplaced.
I also appreciate the practicality of it. A side-saddle shell holder adds extra capacity without making my shotgun harder to carry or handle. For me, that balance of accessibility, readiness, and simplicity is exactly why it’s a smart and necessary accessory for a side-by-side shotgun.
My Buying Guides on Side-saddle Shotgun Shell Holder For Side By Side Shotgun
When I started looking for a side-saddle shotgun shell holder for my side by side shotgun, I quickly realized that not every shell carrier is a good fit. Side by side shotguns have a different profile than pump or semi-auto shotguns, so I had to pay close attention to fit, mounting style, and how the holder affected handling. Here’s the buying guide I would use if I were shopping again.
1. Check Compatibility With Side By Side Shotguns
The first thing I always look at is whether the shell holder is actually made for a side by side shotgun. A lot of shell carriers are designed for tactical shotguns with a receiver shape that doesn’t match mine. I make sure the product specifically mentions side by side compatibility, or at least has adjustable mounting options that work with a wider receiver or stock shape.
2. Decide How Many Shells I Want to Carry
I think about how many shells I realistically need. Some holders carry 2, 4, 6, or even more rounds. If I want a lighter setup, I prefer fewer shells because it keeps the shotgun balanced and easier to swing. If I’m using it for hunting or range practice, I may want a larger capacity. For me, the best choice depends on whether I want speed, convenience, or a minimal setup.
3. Look at the Mounting Method
I pay close attention to how the holder attaches to the shotgun. Common options include adhesive backing, Velcro straps, elastic sleeves, clamp-on mounts, or stock wraps. On my side by side shotgun, I prefer a mount that stays secure without damaging the finish. I avoid anything that feels too loose or that might shift under recoil.
4. Make Sure It Does Not Interfere With My Grip or Swing
Since side by side shotguns are often used for hunting and sporting use, I want the shell holder to stay out of the way. I check whether it blocks my hand placement, slows my mounting motion, or adds too much bulk. If it makes the shotgun feel awkward, I know it is not the right one for me.
5. Choose Durable Materials
I always look for strong materials like reinforced nylon, leather, elastic webbing, or quality polymer. My shell holder has to handle recoil, weather, and regular use. If I expect to use it outdoors, I want something that resists moisture and wear. For me, durability is more important than appearance.
6. Consider Reload Speed
One of the main reasons I use a side-saddle shell holder is to reload faster. I look for a design that allows me to grab shells quickly and securely. The shells should be held firmly, but not so tightly that I struggle to remove them when I need them. I like a balance between retention and speed.
7. Think About Weight and Balance
A side by side shotgun already has a unique balance, so I do not want to ruin that with a heavy accessory. I prefer a shell holder that adds only a little extra weight. If it makes the gun feel front-heavy or uneven, I know it will affect my comfort and control.
8. Check for Fit With Shell Size
I always confirm that the holder matches the shell size I use most often, such as 12 gauge or 20 gauge. Some holders are made for specific shell lengths, and a poor fit can cause shells to fall out or sit too tightly. I make sure the product matches my ammunition before I buy it.
9. Look for Easy Installation and Removal
I like a shell holder that I can install without special tools or complicated steps. If I need to remove it for cleaning or storage, I want that to be simple too. A good holder should be easy to put on, but still stay put during use.
10. Read Reviews From Other Side By Side Shotgun Owners
Before I buy, I always read reviews from people who actually used the holder on a side by side shotgun. Their experience helps me understand whether the product fits well, stays secure, and performs as expected. I trust real user feedback more than marketing claims.
Final Thoughts
When I shop for a side-saddle shotgun shell holder for my side by side shotgun, I focus on fit, comfort, durability, and ease of use. The best holder for me is the one that complements the shotgun without changing how it handles. If I keep these points in mind, I can choose a shell holder that is practical, reliable, and well suited to my shotgun.
Final Thoughts
I think a side-saddle shotgun shell holder can be a practical upgrade for a side by side shotgun if you want faster access to extra rounds without sacrificing too much convenience. My takeaway is that the best option is one that fits securely, stays out of the way, and matches how I actually use the shotgun. For me, the right holder should improve readiness while still keeping the firearm comfortable and balanced.
Author Profile
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Mara Whitcombe is the writer behind MakeUpLondonAcademy.com. With a background in Visual Communication and years spent working in beauty-focused visual merchandising, she developed a habit of looking beyond attractive packaging to see how products behave in everyday use.
Away from writing, Mara enjoys film photography, wandering through flea markets, collecting mismatched vintage frames, and experimenting with makeup looks simply to understand what small changes can do.
She started the site in 2026 as a place for thoughtful beauty conversations, practical product observations, and reviews that leave room for readers to decide what actually suits their own routines.
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