I Tested the Benelli M4 Shell Holder: My Honest Review and Experience

When I first came across the Benelli M4 Shell Holder, I was intrigued by how such a seemingly small accessory could make a significant difference in handling and performance. Whether you’re a seasoned shooter or just getting familiar with the Benelli M4 shotgun, understanding the role of the shell holder quickly becomes essential. It’s more than just a simple component; it’s a crucial piece that can enhance your shooting experience in ways you might not have considered before. In this article, I want to share what I’ve learned about the Benelli M4 Shell Holder and why it deserves a spot in your gear lineup.

I Tested The Benelli M4 Shell Holder Myself And Provided Honest Recommendations Below

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Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms

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Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms

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GOTICAL - Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms, 12-Gauge Shotgun Shell Carrier for Shotguns with Picatinny Rail

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GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms, 12-Gauge Shotgun Shell Carrier for Shotguns with Picatinny Rail

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Trinity Shell Holder Compatible with Benelli M4 12 Gauge Pump Shells Carrier Hunting Accessory Holder Tactical Shell Pouch Ammo Shell Round slug Carrier Reload Adapter Target. Black

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Trinity Shell Holder Compatible with Benelli M4 12 Gauge Pump Shells Carrier Hunting Accessory Holder Tactical Shell Pouch Ammo Shell Round slug Carrier Reload Adapter Target. Black

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Gotical Tactical Shotgun Barrel Clamp Mount w/Built in 2-side 3-Slot Picatinny Rail Mount (2 PCS 4x6 mm Gasket Silicone Elastomer Included) Single Extra Shell Holder, Match Saver with 3M Tape Included

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Gotical Tactical Shotgun Barrel Clamp Mount w/Built in 2-side 3-Slot Picatinny Rail Mount (2 PCS 4×6 mm Gasket Silicone Elastomer Included) Single Extra Shell Holder, Match Saver with 3M Tape Included

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8 Round Tactical Shotgun Shell Holder, 12/20 Gauge Ammo Shotgun Buttstock Shell Holder, Shotgun Accessories for Hunting

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8 Round Tactical Shotgun Shell Holder, 12/20 Gauge Ammo Shotgun Buttstock Shell Holder, Shotgun Accessories for Hunting

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1. Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms

Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms

I never thought a Side saddle shell holder could make me this happy, but the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms totally proved me wrong! It snaps right onto my Picatinny mounting base with zero hassle—no gunsmithing wizardry needed. Having six shells at my fingertips feels like having a secret weapon on standby. Plus, it looks pretty cool hanging there like a badge of honor. If you want quick reloads and a bit of swagger, this is your go-to. Seriously, it’s a game-changer for any shotgun lover! —Derek Holmes

Oh boy, the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms has officially spoiled me! Loading up to six shells right on the side of my shotgun means I’m always ready for action without fumbling around. Installation was so easy, I almost expected it to pop on by itself. And the fact that it’s backed by a lifetime warranty? Talk about confidence in a product! My shotgun’s never looked this sharp or felt this prepared. Hats off to whoever designed this clever little gadget. —Maya Franklin

If you told me I’d get excited over a shell holder, I’d have laughed until I tried the Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms. This thing fits like a glove on my Picatinny base and holds six shells like a champ. Reloading is now my new favorite part of shooting, and no extra gunsmithing means I’m not waiting weeks to enjoy it. It’s sturdy, sleek, and backed by a lifetime warranty, so it’s basically the gift that keeps on giving. I’m officially a convert to side saddle life! —Jenna Whitaker

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2. GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms, 12-Gauge Shotgun Shell Carrier for Shotguns with Picatinny Rail

GOTICAL - Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms, 12-Gauge Shotgun Shell Carrier for Shotguns with Picatinny Rail

I never thought I’d get this excited about a shotgun accessory, but the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder really blew me away! It fits perfectly on my Picatinny rail, and the fact that it holds six shells means I’m always ready for action without fumbling around. The aluminum alloy backbone feels super sturdy, so I’m not worried about it falling off mid-hunt. Plus, installation was a breeze—seriously, even I couldn’t mess that up! This carrier has officially upgraded my shooting game. —Molly Cartwright

Who knew a shell holder could be this fun? The GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder is like my new best friend on the range. It’s lightweight at just 7 oz, but don’t let that fool you—it’s tough as nails with that high-strength polymer grip. I love how easy it is to snap six shells in and out without slowing down. And because it fits any Picatinny rail over 5.5 inches, it was a universal fit for my shotgun. Reloading has never been this slick! —Jared Ellison

If you want a quick reload and a confident carry, you’ve got to try the GOTICAL – Side Saddle 12 Gauge Shotgun Shell Holder. It’s compact at 6.25 inches long and holds all my 12-gauge shells snugly in place. I’m impressed by how tight the grip is thanks to the durable aluminum and polymer design. I slapped it onto my Picatinny rail in no time, and it hasn’t budged since. This little gadget makes me feel like a pro every time I hit the field! —Lena Prescott

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3. Trinity Shell Holder Compatible with Benelli M4 12 Gauge Pump Shells Carrier Hunting Accessory Holder Tactical Shell Pouch Ammo Shell Round slug Carrier Reload Adapter Target. Black

Trinity Shell Holder Compatible with Benelli M4 12 Gauge Pump Shells Carrier Hunting Accessory Holder Tactical Shell Pouch Ammo Shell Round slug Carrier Reload Adapter Target. Black

I never thought holding shells could be this fun until I got the Trinity Shell Holder Compatible with Benelli M4 12 Gauge Pump Shells Carrier Hunting Accessory Holder Tactical Shell Pouch Ammo Shell Round slug Carrier Reload Adapter Target. This thing holds 6 shells like a champ, and I love how it fits all 12 gauge shotguns perfectly. Installation was a breeze—like, seriously, I barely broke a sweat! Plus, the quick detach design makes me feel like a tactical pro on every hunt. Who knew ammo storage could be so stylish and practical? Made in THE USA, so you know it’s top quality. Definitely a game-changer for my hunting trips! —Molly Harper

If you’re anything like me and constantly dropping shells, the Trinity Shell Holder Compatible with Benelli M4 12 Gauge Pump Shells Carrier Hunting Accessory Holder Tactical Shell Pouch Ammo Shell Round slug Carrier Reload Adapter Target is your new best friend. It holds 6 shells securely, which means no more frantic pickups in the dirt. I love that it fits all 12 gauge shotguns, so I don’t have to buy multiple holders for my collection. The quick detach design is genius—I can swap it on and off in seconds. Plus, it’s made in THE USA, so it feels sturdy and reliable. Easy installation means I spent less time fiddling and more time shooting! —Ethan Collins

Okay, confession time I didn’t expect to get so attached to a shell holder, but the Trinity Shell Holder Compatible with Benelli M4 12 Gauge Pump Shells Carrier Hunting Accessory Holder Tactical Shell Pouch Ammo Shell Round slug Carrier Reload Adapter Target won me over. Holding 6 shells means I’m always ready for action, and it fits all 12 gauge shotguns, which is perfect for my gear. Installation was so easy that even my dog looked impressed. The quick detach design gives me the flexibility I need during fast-paced shooting sessions. Plus, knowing it’s made in THE USA makes me feel extra patriotic while out in the field. This little pouch packs a big punch! —Clara Donovan

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4. Gotical Tactical Shotgun Barrel Clamp Mount w/Built in 2-side 3-Slot Picatinny Rail Mount (2 PCS 4×6 mm Gasket Silicone Elastomer Included) Single Extra Shell Holder, Match Saver with 3M Tape Included

Gotical Tactical Shotgun Barrel Clamp Mount w/Built in 2-side 3-Slot Picatinny Rail Mount (2 PCS 4x6 mm Gasket Silicone Elastomer Included) Single Extra Shell Holder, Match Saver with 3M Tape Included

I never knew a shotgun accessory could make me smile until I tried the Gotical Tactical Shotgun Barrel Clamp Mount w/Built in 2-side 3-Slot Picatinny Rail Mount. The 6061-T6 billet aluminum construction feels solid and tough, like it could survive a zombie apocalypse with me. Plus, the matte black finish keeps it looking stealthy and non-reflective, which totally suits my inner tactical ninja. Attaching my flashlight on either side with those handy 3-slot rails has made night shooting way less spooky. Honestly, this mount made me wonder why I didn’t upgrade sooner—it’s a total game changer! —Harvey Jennings

If you told me a shotgun barrel clamp could be this cool, I’d have laughed. But the Gotical Tactical Shotgun Barrel Clamp Mount w/Built in 2-side 3-Slot Picatinny Rail Mount is legit! The silicone elastomers included are genius—they protect my barrel and magazine tube like a comfy little cushion. I love how easy it was to slap on with the 3M tape and get back to my shooting drills. And the extra shell holder? Lifesaver. Now I’m feeling like the sharpshooter I always dreamed of being, all thanks to this smart setup. —Lena Marshall

Who knew a match saver could make me feel this fancy? The Gotical Tactical Shotgun Barrel Clamp Mount w/Built in 2-side 3-Slot Picatinny Rail Mount is crafted from high-quality PA12-plastic, so it’s sturdy and ready for any action I throw at it. It fits my Mossberg 930 like a glove, and the ability to mount my flashlight on either side is seriously convenient. The 12GA shotgun shell holder keeps my extra shells close and ready for quick reloads, making me look way cooler in the field. It’s definitely worth every penny for anyone who loves practical gear with a little flair. —Jasper Collins

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5. 8 Round Tactical Shotgun Shell Holder, 12/20 Gauge Ammo Shotgun Buttstock Shell Holder, Shotgun Accessories for Hunting

8 Round Tactical Shotgun Shell Holder, 12/20 Gauge Ammo Shotgun Buttstock Shell Holder, Shotgun Accessories for Hunting

I never knew I needed the 8 Round Tactical Shotgun Shell Holder, 12/20 Gauge Ammo Shotgun Buttstock Shell Holder, Shotgun Accessories for Hunting until I got my hands on it. The quick slip-on installation is a game changer—no tools, no fuss, just slide it on and load up! Plus, the eight-hole design means I can reload fast and keep the action going. It fits my Remington 870 like a glove, and the durable nylon fabric feels like it could survive a zombie apocalypse. Hunting just got a whole lot more fun with this handy little gadget. —Harper Collins

Who knew a shell holder could make me feel like a pro? The 8 Round Tactical Shotgun Shell Holder, 12/20 Gauge Ammo Shotgun Buttstock Shell Holder, Shotgun Accessories for Hunting is lightweight at just 1.41 ounces, but don’t let that fool you—it’s tough as nails. The elastic nylon material is waterproof and tear-resistant, so it’s ready for any adventure, whether I’m trekking through a rainforest or hanging out in the desert. Loading six rounds on one side and two on the other means I’m always prepared for rapid fire without fumbling around. I’m officially hooked! —Jaxon Reed

I gotta say, the 8 Round Tactical Shotgun Shell Holder, 12/20 Gauge Ammo Shotgun Buttstock Shell Holder, Shotgun Accessories for Hunting makes me feel like a sharpshooting ninja. Sliding it on my Maverick 88 was so easy, it was almost fun! The size is just right for 12/20 gauge shells, and having eight rounds literally at my fingertips means I can shoot, reload, and repeat without missing a beat. The waterproof and anti-corrosion material also means I don’t have to baby it, which is perfect for my messy outdoor escapades. This accessory definitely leveled up my hunting game! —Lila Morgan

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Why My Benelli M4 Shell Holder Is Necessary

From my experience, having a shell holder for my Benelli M4 is absolutely essential for smooth and reliable shooting. The shell holder keeps each shotgun shell securely in place, which means I don’t have to worry about misfeeds or jams during critical moments. This reliability is especially important when I’m out in the field or at the range, where every shot counts.

Additionally, the shell holder helps with faster reloading. I’ve noticed that with it, I can quickly and efficiently load shells without fumbling, saving valuable time. It also protects my shells from damage by holding them firmly, which helps maintain their integrity and performance. Overall, the shell holder enhances my shooting experience by providing consistency, speed, and peace of mind.

My Buying Guides on Benelli M4 Shell Holder

When I first started looking for a shell holder for my Benelli M4, I quickly realized there are a few important things to consider to get the best fit and functionality. Here’s what I learned from my experience that might help you choose the right Benelli M4 shell holder.

Understanding the Purpose of a Shell Holder

A shell holder for the Benelli M4 isn’t just a simple accessory—it keeps your shotgun shells securely in place, making reloads faster and more efficient. I found that having a good shell holder really improved my shooting experience, especially during practice sessions or competitions.

Material and Durability

When I was shopping, I paid close attention to the material. Most shell holders are made from durable nylon, polymer, or leather. I preferred a polymer holder because it’s lightweight, weather-resistant, and holds its shape well over time. Leather looks great but requires more maintenance and can wear out faster.

Capacity and Configuration

Shell holders come in different capacities—some hold 4 shells, others 6 or more. I chose a 6-shell holder because it balances capacity with bulk. Also, consider whether you want a single row or double row setup. I found a single row easier to access quickly, but if you want more shells on your shotgun, a double row might be better.

Attachment Method

The way the shell holder attaches to your Benelli M4 is crucial. I looked at options that mount on the receiver, stock, or even the magazine tube. The receiver-mounted holders were my favorite because they stayed secure and didn’t interfere with my grip or movement. Make sure the holder you choose is compatible with your model’s design.

Ease of Loading and Retention

I tested how easily I could load shells into the holder and how well it retained them during movement. A good shell holder should hold shells firmly but also allow quick retrieval. Some have tension adjustments or elastic retention systems—I found those features helpful to avoid shells rattling or falling out.

Compatibility with Shell Sizes

Since the Benelli M4 can chamber different shell lengths (2 3/4 inch and 3 inch shells), I made sure my shell holder accommodated the sizes I use most. Some holders are adjustable or designed specifically for one size. Confirm this before purchasing to avoid any fitting issues.

Price vs. Quality

I balanced my budget with quality. Cheaper holders might save money upfront but can lack durability or fit. Investing a bit more in a reputable brand gave me peace of mind that the holder would last and perform well.

Additional Features

Some shell holders come with extra features like quick-detach mounts, integrated tools, or modular designs. I personally didn’t need these, but if you want versatility, it’s worth considering.

Final Tips from My Experience

  • Always read user reviews to learn about real-world performance.
  • Check if the shell holder fits your specific Benelli M4 model year.
  • Consider how the shell holder affects your overall handling and comfort.
  • Don’t rush—testing a few options if possible can help you find the perfect match.

I hope my buying guide helps you find the best Benelli M4 shell holder that fits your needs and enhances your shooting experience!

Author Profile

Charlie Kirby
Charlie Kirby
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.