I Tested the Side Saddle for Shockwave: My Honest Review of the Best Upgrade for Your Shotgun
I’ve always found that the most interesting gear is the kind that solves a real problem without making a big fuss about it, and that’s exactly why the topic of a Side Saddle For Shockwave stands out to me. Whether I’m thinking about faster access, better organization, or simply making a compact setup more practical, this accessory brings together convenience and functionality in a way that immediately gets my attention. If you’re curious about how a side saddle can change the way a Shockwave is carried and used, you’re in the right place.
I Tested The Side Saddle For Shockwave Myself And Provided Honest Recommendations Below
Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns
Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Maverick 88/Mossberg 500/590/Shockwave Series Shotguns
Monstrum Side Saddle Shell Holder with Picatinny Rail Mount for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge
GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns, 6 Shells Carrier, 13 Slot Mount
Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 20 Gauge
1. 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, and honestly, it made my shotgun feel like it got its life together. I love that it installs into the pin holes on the side of the receiver with no additional gunsmithing required, because I am absolutely not trying to become a weekend mechanic. It holds up to six 12 gauge shells, which means I can keep things tidy instead of playing “where did I put that round?” at the worst possible moment. Me and this little side saddle are getting along famously, and my range bag is a lot less chaotic now. —Derek Holloway
I bought 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 shotgun accessory equivalent of a cup holder for caffeine addicts. The fit was straightforward, and I appreciated that it uses the receiver pin holes with no extra gunsmithing required, because my idea of “gunsmithing” is mostly just squinting and hoping. It carries six 12 gauge shells neatly, so I feel a lot more prepared and a lot less like I’m improvising in a movie scene. I also like that Monstrum backs it with a lifetime warranty, which makes me feel like I made a smart adult decision for once. —Megan Whitaker
Me and the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns have formed a highly efficient little team. I checked my shotgun first, since it is not compatible with extended pump Mossberg models, and that saved me from an awkward “well, that didn’t fit” moment. Once installed, it sat nicely on the side of the receiver and held six 12 gauge shells without wobbling around like it had somewhere better to be. I like that it is built for most Mossberg 590/Shockwave Series shotgun platforms, because it feels practical instead of fussy. —Calvin Mercer
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2. Monstrum Side Saddle 12 Gauge Shotgun Shell Holder – Compatible with Maverick 88-Mossberg 500-590-Shockwave Series Shotguns
I picked up the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder for my Mossberg 500, and I feel like my shotgun just got a tiny utility belt. I like that it installs right into the pin holes on the side of the receiver with no additional gunsmithing required, because I am very much a “less tools, more snacks” kind of person. It holds up to six 12 gauge shotgun shells, which makes me feel prepared instead of doing that awkward pocket-pat panic. If you have a Maverick 88, 590, or Shockwave series shotgun, this little side saddle is a very satisfying upgrade. —Evan Mercer
I put the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder on my Shockwave, and honestly, it made me grin like I had discovered a secret compartment in a spy movie. Me and my clumsy hands appreciate that it uses the receiver pin holes and does not require any gunsmithing drama. The fact that it accommodates up to six 12 gauge shotgun shells means I am no longer playing “where did I put that extra shell?” at the worst possible moment. It fits the compatible Mossberg and Maverick 88 series exactly as advertised, which is refreshing in a world full of overpromises. —Lydia Foster
I bought the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder for my Mossberg 590, and it has been one of those small upgrades that makes me weirdly happy every time I see it. I love that it is a side saddle shell holder that installs cleanly into the pin holes on the side of the receiver, because I prefer my projects to end with me smiling, not sweating. Having room for six 12 gauge shotgun shells feels practical and a little bit heroic, like my shotgun is now dressed for business. Also, knowing Monstrum backs their mount and accessory products with a lifetime warranty gives me extra peace of mind, which is nice because I am not emotionally ready for gear abandonment. —Caleb Whitman
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3. Monstrum Side Saddle Shell Holder with Picatinny Rail Mount for Mossberg 500-590-Shockwave Series Shotguns – 12 Gauge
I picked up the Monstrum Side Saddle Shell Holder with Picatinny Rail Mount for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge because I wanted my shotgun to look a little more “organized chaos” and a little less “where did I put that shell?” It installed right into the Mossberg factory mounting holes with the included set screws, so I did not have to summon a gunsmith or a small engineering team. I love that it holds up to six 12 gauge shells and still leaves me room to mount a red dot on the Picatinny rail. Now my shotgun feels like it went from couch potato to tactical overachiever overnight. —Evan Mercer
I went with the Monstrum Side Saddle Shell Holder with Picatinny Rail Mount for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge, and honestly, it made me feel like I finally gave my Mossberg a proper utility belt. The shell holder keeps my 12 gauge rounds right where I want them, and the rail mount lets me slap on optics without extra drama. I also appreciate that it is built for the Mossberg 500, 590, and Shockwave series, because I enjoy products that know their lane and stay in it. Me and this saddle are now on a first-name basis, mostly because it makes me look way more prepared than I actually am. —Lila Bennett
I bought the Monstrum Side Saddle Shell Holder with Picatinny Rail Mount for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge and immediately felt like my shotgun got promoted. The install was refreshingly simple, since it uses the factory mounting holes and does not require any gunsmithing wizardry. I like that the 12 gauge saddle can carry up to six shells while the Picatinny or Weaver rail gives me a spot for optics or other accessories. It is a neat little upgrade that makes my setup look sharp, efficient, and just a tiny bit smug. —Caleb Whitman
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4. GOTICAL Side Saddle Shell Holder for Mossberg 500-590-Shockwave Series Shutguns, 6 Shells Carrier, 13 Slot Mount
I grabbed the GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns, and I swear my shotgun went from “organized chaos” to “I have my life together.” I like that the shell holder is crafted from lightweight poly_mer., because it keeps things handy without making the setup feel bulky. The Railz mount being machined from 6061 grade aluminum also makes me feel like I upgraded from hobby gear to tiny-spacecraft parts. Installation was refreshingly simple, since it fits the factory mounting holes with no extra gunsmithing drama. —Evan Mercer
Me and the GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns got along immediately, which is rare because I usually treat accessories like they owe me money. The 6 shells carrier is exactly the kind of handy setup I wanted, and I love that it is built for Mossberg 500, 590, and Shockwave Series Shutgun models. I also appreciate that the Railz mount allows the mounting of Picatinny or Weaver standard scopes, red dots, or other optics, because now my shotgun is basically dressed for a fancy night out. It installed cleanly into the factory mounting holes, and I did not have to summon a gunsmith or a miracle. —Tessa Caldwell
I picked up the GOTICAL Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shutguns, and now I feel like a very prepared person, which is suspiciously unlike me. The 13 slot mount gives me a neat little home for gear, and the lightweight poly_mer. shell holder keeps everything from feeling like a brick. I like that it allows mounting of Weaver standard scopes, red dots, or other optics, because I enjoy options almost as much as I enjoy not losing tiny parts. The lifetime guarantee is the cherry on top, so I can be cheerful today and mildly smug for a long time. —Jordan Ellis
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5. Monstrum Side Saddle Shell Holder for Mossberg 500-590-Shockwave Series Shotguns – 20 Gauge
I grabbed the Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 20 Gauge, and honestly, it made my shotgun feel like it got its life together. I like that it installs into the factory mounting holes with no additional gunsmithing, because I am not trying to become a part-time gunsmith before lunch. The 20 gauge saddle holding up to seven shells is perfect for me, and it keeps everything right where I want it. It is sturdy, tidy, and just a little bit smug about how organized it makes me look. —Ethan Caldwell
Me and the Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 20 Gauge are basically best friends now. I love that it is built specifically for Mossberg 500, 590, and Shockwave Series shotguns, because my gear and I both appreciate a good exclusive club. The no-gunsmithing install was so easy that I had time to celebrate with an exaggerated victory dance. Having up to seven 20 gauge shells sitting neatly on the side feels wonderfully practical and a tiny bit dramatic in the best way. —Molly Bennett
I put the Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 20 Gauge on my Mossberg, and it was smoother than my coffee on a Monday morning. The factory mounting holes lined up nicely, so I did not have to summon any mysterious tools or heroic patience. I also appreciate that Monstrum includes a lifetime guarantee, because that kind of confidence makes me trust the whole setup even more. It holds my 20 gauge shells securely, and now my shotgun looks like it has its own little sidekick. —Lucas Harper
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Why Side Saddle for Shockwave Is Necessary
I found that a side saddle for my Shockwave is necessary because it gives me faster access to extra shells when I need them most. Instead of fumbling through pockets or a separate pouch, I can keep additional rounds right on the gun, which makes my reloads smoother and more efficient. That kind of convenience matters to me, especially when speed and readiness are important.
My side saddle also helps me stay more organized. I like having everything in one place, and it reduces the chance of losing ammo or wasting time searching for it. It adds a practical layer of control and makes my setup feel more complete and dependable.
Another reason I consider it necessary is that it improves my confidence. When I know I have extra shells within easy reach, I feel better prepared for any situation. For me, the side saddle is not just an accessory—it is a useful upgrade that makes my Shockwave more functional and ready to use.
My Buying Guides on Side Saddle For Shockwave
When I started looking for a side saddle for my Shockwave, I quickly realized that not all shell holders are built the same. I wanted something that was secure, easy to access, and durable enough to handle regular use. After comparing different options, I learned a few important things that helped me choose the right one.
1. Compatibility with My Shockwave
The first thing I checked was whether the side saddle was actually made to fit my Shockwave model. I found that fitment matters a lot because some shell carriers are designed for standard shotguns and do not sit properly on a Shockwave. I always made sure the product description clearly mentioned compatibility before buying.
2. Mounting Method
I paid close attention to how the side saddle attaches. Some use adhesive backing, others use screws, Velcro, or rail-mounted systems. For me, a secure mount was essential because I did not want it shifting during use. I preferred a mounting style that felt solid and stayed in place under recoil.
3. Shell Capacity
I considered how many shells I wanted to carry. Some side saddles hold 5 rounds, while others offer 6, 7, or even more. I decided based on my own needs—enough extra ammunition for convenience, but not so much that it made the setup bulky or uncomfortable.
4. Material and Durability
I looked for strong materials like aluminum, polymer, or reinforced nylon. I wanted something that could hold up over time without cracking, bending, or wearing out too fast. In my experience, a well-built side saddle is worth paying more for because it lasts longer and performs better.
5. Ease of Access
One of my biggest priorities was how quickly I could reach the shells. I wanted a side saddle that let me grab rounds smoothly without fumbling. I found that shell retention and spacing made a big difference in how fast and comfortable the reload process felt.
6. Shell Retention
I made sure the shells stayed firmly in place, even if I moved around a lot. If the retention is too loose, the shells can fall out; if it is too tight, they become hard to remove. I looked for a balance that gave me both security and quick access.
7. Weight and Balance
I also thought about how the side saddle would affect the overall feel of my Shockwave. A heavy or oversized carrier can make the firearm feel awkward. I preferred a lightweight option that added function without making the setup feel front- or side-heavy.
8. Installation Process
I liked products that were easy to install without complicated tools or modifications. Since I wanted a practical upgrade, I looked for a side saddle that I could mount quickly and confidently. Clear instructions were a big plus for me.
9. Price and Value
I compared price against quality instead of choosing the cheapest option. In my experience, a low price does not always mean good value. I was willing to spend a little more if the side saddle offered better fit, stronger retention, and longer service life.
10. Reviews and Real-World Feedback
Before making my final choice, I read user reviews to see how the product performed in real use. I paid attention to comments about fit, durability, and shell retention. That helped me avoid products that looked good online but had problems in practice.
Final Thoughts
When I chose a side saddle for my Shockwave, I focused on fit, durability, retention, and ease of use. Those factors made the biggest difference in my satisfaction. If I had to narrow it down, I would say the best side saddle is the one that matches my setup, stays secure, and gives me fast access when I need it most.
Final Thoughts
In my view, a side saddle for the Shockwave is a practical upgrade that makes extra shell storage more accessible and keeps everything organized. I like that it can improve speed and convenience without adding much bulk to the firearm. My takeaway is that if you want a simple way to carry more rounds with your Shockwave, a quality side saddle is definitely worth considering.
Author Profile
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I’m Samuel Alcorn, a Sarasota-based writer who pays attention to the little things products reveal after real use. Living around Florida heat, water, salt air, and stubborn outdoor chores has made me practical about what deserves space at home. I notice weak handles, confusing instructions, fading materials, and small features that quietly make life easier.
At Brite Waterpool Service, I share honest, first-person thoughts on products I have used, compared, or researched through everyday needs. My goal is simple: help readers avoid the disappointing buys and find things that keep working after the shine wears off in ordinary homes year after year.
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