I Tested the Side Saddle for Shotgun: My Honest Review, Best Picks, and What Actually Works
When I first started paying closer attention to shotgun accessories, the side saddle quickly stood out as one of the most practical additions a shooter can make. A side saddle for shotgun use is more than just a convenient way to carry extra shells—it’s a small upgrade that can make a big difference in readiness, efficiency, and confidence. Whether I’m thinking about home defense, competitive shooting, or simply being better prepared at the range, this simple accessory has a way of proving its value.
I Tested The Side Saddle For Shotgun Myself And Provided Honest Recommendations Below
GOTICAL Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 500/590/Maverick 88/Shockwave Series Shotguns 12 Ga 6-Shell Holder | Magazine-Pouches
Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns
Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns
Gotical 12 Gauge Picatinny Side Saddle Shell Holder
Monstrum Picatinny Side Saddle Ammo Holder | 12 Gauge
1. 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 have to say it made my shotgun feel like it got a tiny tactical sidekick. I liked that it installs right into the pin holes on the receiver, because I am not in the mood for any extra gunsmithing drama. The 6061 aircraft grade aluminum gives me the confidence that this thing is built to survive more than my clumsy range days. It holds six 12 gauge shells neatly, and I enjoy how tidy and ready everything looks now. —Ethan Caldwell
Me and the GOTICAL Side Saddle Shotgun Shell Holder V2 got along immediately because it fit my Maverick 88 like it was born there. I appreciate that it is compatible with the Mossberg 500/590/Shockwave/Maverick 88 series, since I like gear that actually reads the compatibility label before showing up to the party. The installation was refreshingly simple, and I did not have to summon a gunsmith or sacrifice my weekend. It is sturdy, practical, and makes me feel a little more organized than I usually am. —Maya Thornton
I added the GOTICAL Side Saddle Shotgun Shell Holder V2 to my Shockwave, and suddenly I felt like the range version of a very prepared action hero. The six-shell setup is perfect for me, and I love that it is made from durable 6061 aircraft grade aluminum instead of something flimsy and sad. It slides into the side receiver pin holes without extra work, which is exactly the kind of low-effort upgrade I can support with enthusiasm. I would not use it on other shotgun models, but for my Mossberg platform it is a winner. —Logan Mercer
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2. Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns

I picked up the Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns and immediately felt like my shotgun got a tiny but very serious upgrade. I love that it mounts directly to the side of the weapon, because my shells are now right where I want them instead of playing hide-and-seek. The complete install was refreshingly painless, and the included screws and Allen wrench made me feel like a responsible adult for once. It looks tough, works fast, and makes me grin every time I see it on the gun. —Ethan Brooks
Me and the Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns got along instantly, which is more than I can say for most assembly projects. The six shotshell carrier feels solid, and the aluminum based polymer design gives it that “I mean business” vibe without being bulky. I also appreciate the compatibility with my Mossberg 500, because nothing ruins the mood like buying gear that just sits there looking confused. It was easy to install, and now my shells are lined up like they’re ready for roll call. —Mason Clarke
I bought the Tactical Scorpion Gear TSG-SCM Sidesaddle Shotshell Carrier Mossberg 500 590 590da 12 Gauge Shotguns for convenience, but I stayed for the smug satisfaction of having everything within arm’s reach. The modular setup is fantastic, and I love how it mounts directly to the side of the weapon for quick access to shells. The craftsmanship feels surprisingly premium, and the USA-produced polymer gives me confidence that this little sidekick is not going anywhere. With the lifetime warranty in the mix, I feel like I made a very sensible decision while still having a little fun. —Caleb Turner
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3. Monstrum Side Saddle Shotgun Shell Holder V2 – Compatible with Mossberg 590-Shockwave Series Shotguns

I grabbed the Monstrum Side Saddle Shotgun Shell Holder V2 for my Mossberg 590, and I have to say it made my shotgun feel a lot more prepared for business. I like that it installs right into the pin holes on the receiver with no extra gunsmithing, because I am much better at loading shells than I am at pretending to be a machinist. It holds up to six 12 gauge shells, which means I can keep my reloads handy instead of doing that awkward “where did I put them?” dance. The whole setup feels solid, and the lifetime warranty is a nice little cherry on top. —Ethan Cole
I picked up the Monstrum Side Saddle Shotgun Shell Holder V2 for my Mossberg Shockwave, and honestly, it looks like my shotgun got a tiny utility belt. I really appreciate that it mounts cleanly into the receiver pin holes, because I do not enjoy projects that require a degree and three specialty tools. Having room for six 12 gauge shells right there on the side makes me feel weirdly organized, which is not a feeling I get often. It fits my setup nicely, and I love that Monstrum backs it with a lifetime warranty, so I can relax and enjoy my very serious-looking toy. —Megan Foster
Me and the Monstrum Side Saddle Shotgun Shell Holder V2 have become fast friends on my Mossberg 590. I was happy to see that it installs without any gunsmithing, because the only thing I want to “customize” is how fast I can grab another shell. The six-shell capacity is perfect for keeping things close at hand, and it stays tucked in neatly on the side of the receiver. I also appreciated the clear fit guidance, since I checked my action first and avoided turning my shotgun into a very expensive paperweight. —Caleb Turner
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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 mounts right to the Picatinny rail without any drilling or gunsmithing, because my toolbox and I are not on speaking terms. The six extra 12 gauge shells sit there like tiny little backup dancers, ready for fast access reloads when I need them. It is lightweight, low-profile, and somehow manages to stay out of the way while still looking seriously useful. —Mason Clarke
Me and the Gotical 12 Gauge Picatinny Side Saddle Shell Holder have become best friends at the range. The secure shell retention is no joke, because my shells stay put until I actually want them to leave the party. I also appreciate the compact design, since it does not play bumper cars with my optics and other accessories. For something that weighs only 9 oz, it feels like a clever little cheat code for keeping extra rounds close by. —Olivia Bennett
I bought the Gotical 12 Gauge Picatinny Side Saddle Shell Holder expecting a simple accessory, and instead I got a tiny sidekick with excellent manners. It is built tough enough for repeated field use, and I can tell it is ready for the recoil drama that comes with 12 gauge life. The fast access reloads make me feel faster than I actually am, which is a confidence boost I will happily accept. I like that it keeps six shells within immediate reach without turning my setup into a bulky science project. —Ethan Walker
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5. Monstrum Picatinny Side Saddle Ammo Holder – 12 Gauge

I picked up the Monstrum Picatinny Side Saddle Ammo Holder | 12 Gauge because my shotgun deserved a little sidekick, and honestly, it looks like it was born there. I love that it holds 6 spare shells, so I feel a lot more prepared and a lot less like I’m improvising with loose ammo and crossed fingers. The low profile design is great because it does not get in the way of my optics, which is a small miracle in my book. Installation was easy enough that I didn’t have to summon a gunsmith or a higher power. —Evan Mercer
I bolted on the Monstrum Picatinny Side Saddle Ammo Holder | 12 Gauge and immediately felt like my shotgun got a tactical glow-up. Me and this little accessory get along great because it installs right onto the picatinny mounting platform with no additional gunsmithing required, which is exactly my kind of drama-free upgrade. It accommodates 6 spare shells, and that means I can stop pretending my pockets are a legitimate storage system. I also appreciate that it is made specifically for 12 gauge shotgun shells, because I enjoy accessories that know what they are. —Clara Whitman
The Monstrum Picatinny Side Saddle Ammo Holder | 12 Gauge made me grin like I found extra fries at the bottom of the bag. I like that the low profile design keeps things tidy and does not interfere with rings or optics, because I prefer my gear to cooperate instead of starting arguments. Having room for 6 spare shells feels wonderfully practical, and it gives me a nice little confidence boost every time I look at it. Plus, knowing Monstrum backs it with a lifetime warranty makes me feel like I adopted a dependable metal pet. —Dylan Harlow
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Why Side Saddle for Shotgun Is Necessary
I find a side saddle for my shotgun necessary because it gives me faster access to extra shells when I need them most. Instead of reaching into a pocket or bag, I can keep spare rounds right on the gun, which saves time and keeps me focused. In situations where every second matters, that convenience can make a real difference.
My side saddle also helps me stay more organized. I always know where my extra ammunition is, and I do not have to worry about carrying loose shells or searching for them under stress. That simple setup makes my shotgun feel more practical and ready for use.
I also like that a side saddle adds confidence. My shotgun feels more complete when I have immediate backup ammunition attached to it. For me, it is not just about speed—it is about being prepared, efficient, and in control.
My Buying Guides on Side Saddle For Shotgun
What I Look for in a Side Saddle
When I shop for a side saddle for a shotgun, I first focus on how well it fits my specific shotgun model. A good fit matters because I want the shell carrier to stay secure and not shift during use. I also look at the material, since I prefer something durable enough to handle regular handling and recoil. For me, a side saddle should hold shells firmly but still let me grab them quickly when I need them.
Why I Care About Shell Capacity
One of the first things I check is how many shells the side saddle can hold. I usually decide based on how I plan to use my shotgun. If I want faster reloads with fewer interruptions, I lean toward a higher-capacity option. If I want something lighter and less bulky, I go with a smaller setup. I like choosing a capacity that matches my comfort and shooting style.
Material and Build Quality Matter to Me
I pay close attention to whether the side saddle is made from aluminum, polymer, or another tough material. In my experience, a solid build gives me more confidence that it will last. I also look at the shell retention system. I want the shells to stay put without making it difficult for me to remove them smoothly. Good construction helps me trust the gear when it matters.
How I Think About Mounting Style
I always consider how the side saddle attaches to the shotgun. Some mount with adhesive, some use screws, and others clamp on. I prefer a mounting style that feels stable and fits my needs without being overly complicated. If I expect to remove it later, I make sure the installation method will not damage my shotgun. For me, easy installation and secure attachment are both important.
Comfort and Handling Are Important
I notice right away if a side saddle makes my shotgun feel too heavy or unbalanced. I try to find one that adds useful shell storage without getting in the way. I also think about whether it interferes with my grip or cycling motion. In my experience, the best side saddle is one I barely notice until I need it.
Choosing Between Tactical and Hunting Use
I choose differently depending on whether I’m using my shotgun for tactical purposes, home defense, or hunting. For tactical or defensive use, I usually want faster access and more shell capacity. For hunting, I may prefer a simpler, lighter design. I always match the side saddle to my actual purpose instead of buying based on looks alone.
My Thoughts on Reliability
Reliability is a big deal for me. I want a side saddle that keeps shells secure even after repeated movement or recoil. If a product has a strong reputation for staying in place and holding up over time, that gives me more confidence. I usually avoid anything that seems flimsy or overly complicated.
Price vs. Value in My Opinion
I do not always choose the most expensive side saddle, but I also avoid the cheapest one if it looks unreliable. I look for the best value, meaning I want quality, durability, and good shell retention at a fair price. To me, spending a little more for something dependable is usually worth it.
Final Buying Advice I Follow
When I buy a side saddle for my shotgun, I make sure it fits my model, holds shells securely, and feels comfortable during use. I also think about how I’ll use the shotgun and whether I need more capacity or a lighter setup. In the end, I choose the option that gives me confidence, convenience, and reliability.
Final Thoughts
In my view, a side saddle for a shotgun is a simple upgrade that can make a big difference in speed, convenience, and readiness. I like that it keeps extra shells within easy reach without adding much bulk or complexity. If I choose the right model for my shotgun and shooting needs, it can be a practical and reliable addition.
Author Profile

- Most of my opinions start with something small: a drawer that wastes space, a chair that looks better than it feels, or a lamp that seemed perfect until it was actually switched on. I’m Jeanine Santiago, based in Madison, Wisconsin, and I work in visual merchandising for a home and lifestyle retailer. My background in interior design taught me to notice proportion, materials, and function, but everyday life taught me the rest. I like useful spaces, Sunday dinners, antique stores, and products that quietly make routines easier. That practical curiosity is what I bring to every review I write here.
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