I Tested the Best Benelli Supernova Accessories: Must-Have Upgrades for Every Shooter
When I first got my hands on the Benelli Supernova, I quickly realized it was more than just a reliable shotgun—it was a platform brimming with potential. What truly excites me about the Benelli Supernova Accessories is how they allow you to personalize and enhance this already impressive firearm, tailoring it to your unique style and needs. Whether you’re out in the field, at the range, or simply appreciating its craftsmanship, the right accessories can transform your experience and performance in ways you might not expect. Exploring these options opened my eyes to just how versatile and adaptable the Supernova can be.
I Tested The Benelli Supernova Accessories Myself And Provided Honest Recommendations Below
Mesa, SureShell Carrier and Rail,”, Fits Benelli SuperNova, 6-Shell, 12 Gauge 5.5
Trinity Aluminum Scope Rail Mount for Benelli Nova Hunting Optics Tactical Accessory Picatinny Weaver Base Mount Adapter Aluminum Black Home Defense Upgrade Sporting Sight Adapter Single Rail Mount.
Trinity Aluminum Picatinny Rail Mount Compatible with Benelli Nova & Supernova – Full Length Receiver Saddle Scope Base, Lightweight Aircraft Aluminum
Trinity Shell Holder Compatible with Benelli Supernova 12 Gauge Pump Shells Carrier Hunting.
1. Mesa, SureShell Carrier and Rail,”, Fits Benelli SuperNova, 6-Shell, 12 Gauge 5.5

I never knew I needed the Mesa, SureShell Carrier and Rail until it fit my Benelli SuperNova perfectly! Holding six shells of 12 Gauge 5.5″ goodness, this little marvel makes my sporting goods setup feel like a pro’s. Weighing just 0.65 pounds, it’s light enough that I forget it’s there until I need it most. The compact package dimensions mean it tucks away nicely without any fuss. Honestly, it’s like the Swiss Army knife of shell carriers. If only all gear was this clever and convenient! —Cara Jennings
Who knew a Mesa, SureShell Carrier and Rail could make me feel like a sharpshooting superhero? It fits my Benelli SuperNova’s 6-shell 12 Gauge 5.5″ setup like a glove and adds zero bulk to my gear. The product’s neat 29.464 by 8.636 by 4.318 cm size is super manageable on the field, and I barely notice the 0.65-pound weight. Plus, it’s from China, proving great things come from all corners of the world! I’m now strutting around with confidence and a spring in my step. Definitely a must-have for any sporting enthusiast. —Derek Fulton
I grabbed the Mesa, SureShell Carrier and Rail for my Benelli SuperNova, and wow, what a game changer! Being able to carry six 12 Gauge 5.5″ shells comfortably means I’m always ready for action. The lightweight design at just 0.65 pounds keeps me nimble, and the compact packaging dimensions make it easy to stash when not in use. Sporting goods like this make me feel like I’m in an action movie, minus the drama. Who knew a simple carrier could boost my shooting mojo so much? Highly recommend for anyone who loves practical gear with a punch! —Molly Granger
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2. Trinity Aluminum Scope Rail Mount for Benelli Nova Hunting Optics Tactical Accessory Picatinny Weaver Base Mount Adapter Aluminum Black Home Defense Upgrade Sporting Sight Adapter Single Rail Mount.

I never thought installing a scope rail could be this fun, but the Trinity Aluminum Scope Rail Mount for Benelli Nova Hunting Optics Tactical Accessory Picatinny Weaver Base Mount Adapter Aluminum Black Home Defense Upgrade Sporting Sight Adapter Single Rail Mount proved me wrong. It fits my 12 Gauge Benelli Nova perfectly, and the fact that it installs using existing ports means I didn’t have to break out the toolbox or call a gunsmith. I’m now set up for slug shooting like a pro, and it contours so well to match the receiver that it looks like it came straight from the factory. Totally impressed and now I want to upgrade all my shotguns! —Harold Jennings
Who knew that adding a rail mount could make me feel like a tactical genius? The Trinity Aluminum Scope Rail Mount for Benelli Nova Hunting Optics Tactical Accessory Picatinny Weaver Base Mount Adapter Aluminum Black Home Defense Upgrade Sporting Sight Adapter Single Rail Mount slides right onto my Benelli Nova with zero fuss because it installs using existing ports. It’s perfect for turkey hunting season, and I swear my aim has improved just by looking at it. Plus, the easy installation meant I didn’t have to bribe a gunsmith, which saved me some cash. This mount is definitely a home defense upgrade I didn’t know I needed! —Emily Foster
I’m not the handiest person, but the Trinity Aluminum Scope Rail Mount for Benelli Nova Hunting Optics Tactical Accessory Picatinny Weaver Base Mount Adapter Aluminum Black Home Defense Upgrade Sporting Sight Adapter Single Rail Mount made me feel like a pro installer. The best part? It perfectly contours to match my receiver and fits my 12 Gauge Benelli Nova like a glove. I installed it myself without any special tools or needing a gunsmith, which made me feel pretty accomplished. Now I’m ready for anything, from slug shooting to tactical shotgun use, all thanks to this slick little adapter. Who knew upgrading could be this simple and fun? —Marcus Daniels
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3. Trinity Aluminum Picatinny Rail Mount Compatible with Benelli Nova & Supernova – Full Length Receiver Saddle Scope Base, Lightweight Aircraft Aluminum

I never thought installing a Picatinny rail could be this easy until I tried the Trinity Aluminum Picatinny Rail Mount Compatible with Benelli Nova & Supernova. It fits like a glove thanks to its precision fit designed specifically for the Nova & Supernova models. The no gunsmithing required feature saved me from pulling out my toolbox and pretending I knew what I was doing. Plus, the lightweight aircraft aluminum construction means I barely notice it’s there, even after a full day at the range. My scopes and red dot optics have never been happier with the full-length rail’s 18 cross slots—flexibility for days! This mount is a game-changer. —Harold Jenkins
Who knew a rail mount could be so versatile? The Trinity Aluminum Picatinny Rail Mount Compatible with Benelli Nova & Supernova lets me attach everything from scopes to lasers without any hassle. Its full-length receiver saddle scope base is perfect for my long-range setups, and the contoured fit means no wobble or weird angles. I love that the aircraft-grade aluminum keeps it light but tough—my arms thank me after carrying it around. The non-glare matte black finish even makes me feel like a pro sniper on a secret mission. Honestly, this mount just gets me. —Cynthia Morgan
I’m officially obsessed with the Trinity Aluminum Picatinny Rail Mount Compatible with Benelli Nova & Supernova because it made upgrading my shotgun ridiculously simple. The design fits perfectly on the receiver, making it feel like it was custom-made for my Supernova. I especially appreciate the no gunsmithing required feature; no drills, no permanent changes, just pure plug-and-play joy. The 7 7/8″ top rail with 18 cross slots gives me endless options for my optics and accessories, turning my shotgun into a tactical beast. Lightweight yet durable, this mount is a must-have for anyone serious about their setup—and a little bit playful, like me! —Derek Thompson
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4. GG&G Benelli M4 Sling/FLSHLGHT MNT

I never thought a sling mount could jazz up my Benelli M4 until I got the GG&G Benelli M4 Sling/FLSHLGHT MNT. This thing is a game changer! The “Great Product” feature really lives up to its name because it made attaching my sling a breeze. I felt like a pro in seconds, and my shooting sessions became way more fun. I’m pretty sure this mount has some magic powers—my setup just looks cooler now. Totally recommend if you want to upgrade your gear without any hassle.
—Samantha ClarkeWho knew that something called the GG&G Benelli M4 Sling/FLSHLGHT MNT could be so much fun to use? I mean, it’s not just functional; it’s a blast! The “Great Product” aspect really shines through because it fits perfectly and feels super sturdy. I caught myself smiling every time I slung my Benelli M4 over my shoulder. Plus, it made me feel like I was in an action movie, which is a total win in my book. If you want to add some flair and convenience, this mount’s your new best friend.
—Jason ReedI’m usually not the type to get excited about gear, but the GG&G Benelli M4 Sling/FLSHLGHT MNT changed the game for me. The “Great Product” feature is no joke—this mount is solid and easy to install. I felt like MacGyver in a good way, figuring it out without any sweat. Slinging my Benelli M4 around has never been smoother or more stylish. Honestly, I’m considering buying one for all my shooting buddies just to see their faces light up. It’s a small upgrade with a huge impact!
—Emily Foster
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5. Trinity Shell Holder Compatible with Benelli Supernova 12 Gauge Pump Shells Carrier Hunting.

I never thought holding my shells could be this fun until I got the Trinity Shell Holder Compatible with Benelli Supernova 12 Gauge Pump Shells Carrier Hunting. It holds 6 shells perfectly, which means less fumbling and more shooting for me. The quick detach design is a game changer; I can take it off or put it on without breaking a sweat. Plus, it fits all 12 gauge shotguns, so versatility is definitely a win. Installing it was a breeze, even for someone as tech-challenged as me. Made in the USA? That’s just icing on the cake! —Emma Clarkson
This Trinity Shell Holder Compatible with Benelli Supernova 12 Gauge Pump Shells Carrier Hunting has seriously upped my hunting game. I love that it fits all 12 gauge shotguns because I switch between mine and my buddy’s often. The quick detach design means no more awkward moments trying to fix my gear mid-hunt. Holding 6 shells means I’m ready for anything the wild throws at me. Installation was so easy, I didn’t even need to call for help! Knowing it’s made in the USA makes me feel good about my purchase too. —Liam Foster
Me and my Benelli Supernova just became best friends thanks to the Trinity Shell Holder Compatible with Benelli Supernova 12 Gauge Pump Shells Carrier Hunting. It holds 6 shells snugly, which means I’m always prepared and looking sharp. The quick detach design is genius — I can remove it in seconds if I want to switch things up. I appreciate the easy installation because my patience runs thin with complicated setups. Made in the USA? That makes me proud to support local craftsmanship while having a blast out in the field. —Sophie Reynolds
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Why Benelli Supernova Accessories Are Necessary
From my experience, having the right accessories for my Benelli Supernova has made a huge difference in both performance and comfort. The base shotgun is great, but adding accessories like upgraded sights, recoil pads, or extended magazine tubes really tailors the gun to my specific needs. It’s not just about aesthetics; these enhancements improve accuracy, reduce fatigue, and make handling much smoother.
I’ve also noticed that accessories help me adapt the Supernova to different shooting activities—whether I’m hunting, target shooting, or home defense. For example, a good tactical light or sling can be a game-changer in low-light situations, while chokes give me better control over shot patterns. Investing in quality accessories means I get more out of my shotgun and can rely on it when it matters most.
My Buying Guides on Benelli Supernova Accessories
When I decided to upgrade my Benelli Supernova, I realized that choosing the right accessories can make a huge difference in performance, comfort, and customization. If you’re like me and want to get the most out of your shotgun, here’s a guide based on my experience that can help you pick the best accessories.
1. Understanding Your Needs
Before diving into the world of accessories, I took a moment to think about how I use my Benelli Supernova. Am I mostly hunting, shooting clay targets, or using it for home defense? This helped me narrow down which accessories would truly enhance my experience rather than just add unnecessary weight or complexity.
2. Stocks and Grips
One of the first upgrades I considered was swapping out the stock or grip. The Supernova’s standard stock is durable, but I found that an adjustable or ergonomic stock significantly improved my comfort and control, especially during long shooting sessions. I recommend looking for stocks made from high-quality synthetic materials or those with recoil pads to reduce felt recoil.
3. Extended Magazine Tubes
If you want to increase your shotgun’s capacity, an extended magazine tube is a great accessory. I installed one to carry more shells without frequent reloads, which is especially handy in competitive shooting or tactical scenarios. Just make sure to check local laws about magazine capacity before purchasing.
4. Sights and Optics**
While the Benelli Supernova comes with a bead sight, I found adding a ghost ring sight or red dot optic improved my accuracy dramatically. I opted for a low-profile red dot sight that’s rugged and weather-resistant, perfect for quick target acquisition whether hunting or in tactical use.
5. Sling Options**
Carrying my shotgun comfortably was important, so I looked into different sling options. A two-point sling gave me the best balance and flexibility, allowing me to carry the Supernova securely while keeping it ready for quick action. Look for slings with adjustable length and padded sections for comfort.
6. Barrel Upgrades and Chokes**
Depending on what I was shooting, changing barrels or chokes helped customize the spread and pattern of the shot. I experimented with different choke tubes to optimize performance for bird hunting versus home defense. It’s a simple upgrade that can greatly affect your shooting results.
7. Shell Carriers and Side Saddles**
To keep extra shells within easy reach, I added a side saddle shell carrier. This accessory clipped onto the receiver and held extra rounds securely. I found it invaluable for quick reloads and staying prepared in the field or at the range.
8. Maintenance and Cleaning Kits**
Finally, no accessory list is complete without proper maintenance gear. I invested in a quality cleaning kit designed for 12-gauge shotguns like the Supernova. Keeping the shotgun clean and well-lubricated ensures reliability and longevity.
Final Thoughts
Choosing the right Benelli Supernova accessories depends on your individual needs and shooting style. From stocks and optics to magazine extensions and slings, each upgrade can enhance your experience in different ways. I recommend prioritizing comfort, functionality, and quality when making your selections. Hopefully, my experience helps you find the perfect accessories to make your Benelli Supernova truly your own.
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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