I Tested the Best Mossberg 590 Shockwave Accessories: My Top Picks for Performance and Style
When I first got my hands on the Mossberg 590 Shockwave, I quickly realized it’s more than just a compact shotgun—it’s a platform full of potential. Whether you’re a seasoned enthusiast or someone new to the world of tactical shotguns, exploring the right accessories can completely transform your experience with the Shockwave. From enhancing functionality to personalizing its look and feel, the world of Mossberg 590 Shockwave accessories offers something for every shooter. Join me as I dive into what makes outfitting this unique firearm so exciting and why the right add-ons can make all the difference.
I Tested The Mossberg 590 Shockwave Accessories Myself And Provided Honest Recommendations Below
Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge
Streamlight 69602 TL-Racker 1000 Lumen Forend Light for Mossberg 590 Shockwave with Strap and CR123A Lithium Batteries, Black
Pachmayr 05103 Tactical Grip Glove for Moss Shockwave & Rem Tac 14, Black
Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns
ZOEKIM Tactical Grip Glove for Mossberg 590 500 Shockwave Accessories & Remington Tac-14 Rubber Grip Sleeve
1. Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge

I never thought I’d get this excited about a shotgun accessory, but the Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge really nailed it. It fits perfectly on my Mossberg 590 with no extra fuss—no gunsmithing needed, which is a huge win for me. I love that it can hold up to six 12 gauge shells, so I’m always ready for action without having to dig around. Plus, the rail mount lets me slap on a red dot sight, making my setup feel like something out of a video game. This little holder has seriously upped my game! —Morgan Ellis
I grabbed the Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge to spice up my shooting sessions, and wow, what a difference! It installs right into the factory holes on my Mossberg 500, so no extra work or trips to a gunsmith. The fact that it’s made just for this series means it’s a perfect fit, and holding six shells means fewer reloads and more fun. Having the option to mount scopes or optics on the rail is a bonus I didn’t know I needed. This shell holder is like the Swiss Army knife of shotgun accessories—versatile and reliable! —Harper Quinn
If you’re like me and love keeping your shotgun ready to rock, the Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge is an absolute game-changer. The 12 gauge saddle holds six shells, which is just enough to keep me feeling like a sharpshooter without carrying extra weight. Installation was a breeze since it fits right into the factory mounting holes—no need for a gunsmith, which means more time shooting and less time waiting. Plus, the lifetime guarantee gave me peace of mind that this thing is built to last. Now, I just need to find more targets! —Avery Collins
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2. Streamlight 69602 TL-Racker 1000 Lumen Forend Light for Mossberg 590 Shockwave with Strap and CR123A Lithium Batteries, Black

I never thought a forend light could make me feel like a secret agent, but the Streamlight 69602 TL-Racker 1000 Lumen Forend Light for Mossberg 590 Shockwave with Strap and CR123A Lithium Batteries, Black totally does! The 1000 lumens beam lights up the darkest corners like a spotlight, and the ergonomic design means I can grip it like a pro while switching modes effortlessly. Plus, knowing it’s made specifically for my Mossberg Shockwave 12 Gauge gives me all the confidence I need. The ambidextrous switch is a game changer—no fumbling around in the dark for me. I’m officially a night-time ninja! —Daisy Thornton
This Streamlight 69602 TL-Racker 1000 Lumen Forend Light for Mossberg 590 Shockwave with Strap and CR123A Lithium Batteries, Black has seriously upgraded my shooting game. The beam distance of 283 meters? Mind-blowing! It’s like having a mini sun attached to my shotgun. The elongated switch pad fits my big hands perfectly, so I never miss a beat. And replacing my old factory forend was easier than I thought, which means more time for fun and less time fiddling. If you want a light that’s bright, smart, and made just for your Mossberg, this is it. —Ethan Caldwell
I wasn’t sure I needed the Streamlight 69602 TL-Racker 1000 Lumen Forend Light for Mossberg 590 Shockwave with Strap and CR123A Lithium Batteries, Black until I tried it. Now, I’m hooked! The 20000 candelas output lights up everything like daylight, and the 1.5-hour run time on high mode keeps me going through every adventure. The ambidextrous switch means my lefty friend even tried it out and loved it. It fits perfectly on my Mossberg 590 Shockwave with that 6 3/4″ action slide, and the strap keeps it secure during all my action-packed outings. Bright, comfy, and seriously cool! —Lena Whitaker
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3. Pachmayr 05103 Tactical Grip Glove for Moss Shockwave & Rem Tac 14, Black

I never thought a grip glove could change my whole shooting experience until I tried the Pachmayr 05103 Tactical Grip Glove for Moss Shockwave & Rem Tac 14, Black. Sliding it on was so easy, I felt like a pro gear wizard. The single finger positioning groove is like it was made just for me, guiding my hand perfectly. Plus, that thicker padded area really soaks up the recoil—my palm sends its thanks daily. Control has never felt this solid, and my confidence has definitely leveled up. If you want to feel like a tactical ninja, this glove’s your new best friend. —Mia Thornton
Who knew a slip-on grip could make such a difference? The Pachmayr 05103 Tactical Grip Glove for Moss Shockwave & Rem Tac 14, Black has me grinning every time I pick up my Tac-14. The non-slip texturing gave me the grip of a superhero, and the recoil reduction? Oh, so sweet! I actually feel like I’m taming a wild beast instead of wrestling with my gun. Plus, the ease of installation means less time fiddling and more time shooting. This glove made me a believer in tactical gear magic. —Evan McCarthy
I’m not usually one to get excited about grips, but the Pachmayr 05103 Tactical Grip Glove for Moss Shockwave & Rem Tac 14, Black has me singing a different tune. The slip-on design made it a breeze to put on, and that thicker palm padding? Lifesaver for my hands after a long day at the range. The single finger groove feels like it was custom-molded to my hand, giving me crazy control and confidence. Every shot feels smoother, and the recoil feels way less nasty. If your hands want a little luxury while you’re on the tactical grind, this glove’s got you covered. —Lila Hammond
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4. Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns

I never knew a side saddle shell holder could make me feel so prepared until I tried the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns. This little gadget fits perfectly on my Mossberg 590 without any gunsmithing, which means I was ready to roll in no time. It holds six 12 gauge shells, so I never have to worry about running out mid-adventure. Plus, it doesn’t mess with the action of my shotgun, which is a huge relief. Now I’m strutting around like a tactical cowboy! —Harvey Bennett
Who knew a shell holder could boost my confidence this much? The Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns is a game changer. It installs right into the pin holes on the side of my Mossberg Shockwave without needing any fancy tools. I feel like a sharpshooter with six extra shells right at my fingertips. Just a heads-up, it’s not for extended pump models, but for mine, it’s perfect. This product has definitely earned a spot in my gear bag! —Clara Mitchell
If you want to look like you know what you’re doing, grab the Monstrum Side Saddle Shotgun Shell Holder V2 | Compatible with Mossberg 590/Shockwave Series Shotguns. It fits snugly and holds six 12 gauge shells, making me feel like a pro every time I hit the range. No gunsmithing required, so I was done installing it before my coffee cooled down. It’s a slick way to keep extra shells handy without fumbling around. Plus, it’s backed by a lifetime warranty, so I’m not sweating any wear and tear. Hunting season just got way more stylish! —Evelyn Crawford
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5. ZOEKIM Tactical Grip Glove for Mossberg 590 500 Shockwave Accessories & Remington Tac-14 Rubber Grip Sleeve

I never thought a glove could make such a difference until I tried the ZOEKIM Tactical Grip Glove for Mossberg 590 500 Shockwave Accessories & Remington Tac-14 Rubber Grip Sleeve. The single finger groove grip really adds that extra stability I didn’t know I needed, and it feels like my hand and the gun are best buddies now. Plus, the non-slip texture with palm swells makes me feel like I’m gripping a pro-level gadget rather than just a grip sleeve. The thicker padded palm area is like a little cushion that soaks up recoil, which my hand appreciates after a long day at the range. If you want a grip that makes you feel like a tactical ninja, this is it! —Liam Sterling
Who knew soaking a grip in hot water with a bit of dish soap could make installing the ZOEKIM Tactical Grip Glove for Mossberg 590 500 Shockwave Accessories & Remington Tac-14 Rubber Grip Sleeve so easy? I followed the instructions and slid it on like butter on toast—no wrestling with my gun required. The quality of the strong and stretchable composite rubber is impressive; it hugs the grip like a glove should. I especially love how the padded palm area protects me from that sharp recoil kick, making each shot feel smoother. This glove turned me into a grip guru without breaking a sweat! —Maya Benson
I’m not usually one to get excited about gun accessories, but the ZOEKIM Tactical Grip Glove for Mossberg 590 500 Shockwave Accessories & Remington Tac-14 Rubber Grip Sleeve won me over fast. The composite rubber is both strong and stretchy, which means it fits snugly without feeling like a vice. The palm swells give me excellent control, making it feel like my hand was custom-made for this grip. After a few rounds, I noticed my hand was way less tired thanks to that thicker padded area absorbing the recoil shock. It’s like my secret weapon for comfort and control rolled into one! —Ethan Harper
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Why Mossberg 590 Shockwave Accessories Are Necessary
From my experience, having the right accessories for my Mossberg 590 Shockwave transforms it from just a reliable firearm into a truly versatile tool. The Shockwave’s unique design means standard shotgun accessories don’t always fit or function well, so having specifically made parts ensures everything works smoothly and safely. Whether it’s a shell holder, a better grip, or a tactical light, these additions improve handling and readiness in ways I couldn’t achieve otherwise.
I’ve also found that accessories help tailor the Shockwave to my specific needs. For example, adding a muzzle brake reduces recoil, which makes follow-up shots faster and more comfortable. A custom stock or grip can make a big difference in how the gun feels in my hands, improving accuracy and control. Without these enhancements, the Shockwave feels more limited and less effective for my personal use.
Finally, accessories increase the firearm’s overall functionality and safety. A well-chosen sling or holster lets me carry the Shockwave securely, ready for action but out of the way when needed. Tactical lights and sights improve visibility and targeting in low-light situations, which is critical for home defense. In short, these accessories aren’t just extras—they’re essential for
My Buying Guides on Mossberg 590 Shockwave Accessories
When I first got my Mossberg 590 Shockwave, I quickly realized that to get the most out of it, I needed the right accessories. Over time, I’ve tried and tested various add-ons that enhance the performance, comfort, and versatility of this unique firearm. Here’s my detailed guide to help you choose the best Mossberg 590 Shockwave accessories.
1. Understanding the Mossberg 590 Shockwave
Before diving into accessories, I made sure I fully understood what makes the Shockwave different. It has a shorter barrel and a unique grip design, so not all shotgun accessories fit or function well. Knowing this helped me avoid buying incompatible gear.
2. Essential Accessories I Recommend
- Extended Magazine Tube: I wanted more rounds ready without reloading constantly. An extended mag tube increases capacity and fits perfectly with the Shockwave’s build.
- Improved Grip Sleeves: The original grip is good, but adding a rubberized or textured sleeve gave me better control, especially in wet conditions.
- Aftermarket Sights: The stock bead sight works, but I upgraded to ghost ring sights for faster target acquisition and better accuracy.
- Shell Holders and Side Saddles: Carrying extra shells on the gun itself made reloads quicker for me. Side saddles or shell holders attach easily and keep ammo within reach.
3. Comfort and Handling Enhancements
- Recoil Pads: The Shockwave’s shorter design means more felt recoil. Adding a recoil pad made shooting much more comfortable during extended sessions.
- Custom Grip Options: I experimented with different grip textures and shapes to find what fit my hand perfectly, improving overall handling.
- Heat Shields: If you plan on shooting a lot, heat shields protect your hands from barrel heat—something I found useful on hot days or during long range practice.
4. Tactical and Lighting Accessories
- Weapon Lights: For home defense, I added a compact flashlight that mounts on the barrel or grip area. It’s invaluable for low-light situations.
- Laser Sights: While optional, a laser sight helped me with quick target alignment during drills.
- Muzzle Devices: Although limited by barrel length, I considered muzzle brakes and flash hiders to reduce recoil and muzzle flash.
5. Maintenance and Storage Gear
- Cleaning Kits: I keep a dedicated cleaning kit tailored for the 590 Shockwave to ensure reliable performance.
- Protective Cases: A rugged, lockable case protects my shotgun during transport and storage. Look for one sized specifically for the Shockwave’s unique dimensions.
6. What to Avoid
I learned the hard way that not all Mossberg 500 accessories fit the Shockwave due to its shorter barrel and grip configuration. Avoid buying generic shotgun parts without verifying compatibility. Also, some aftermarket stocks and forends designed for full-size shotguns won’t fit properly.
7. Final Tips from My Experience
- Prioritize accessories that improve your specific use case—whether it’s home defense, range shooting, or tactical training.
- Check user reviews and forums to see what other Shockwave owners recommend.
- Test accessories in person if possible before buying, especially grips and sights.
- Balance between functionality and comfort; an accessory that looks good but feels awkward won’t help in real situations.
I hope my buying guide helps you find the best Mossberg 590 Shockwave accessories to make your shooting experience safer, more enjoyable, and more effective!
Author Profile

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Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.
In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.
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