I Tested the Mossberg 500 Extended Mag Tube Kit: My Honest Review and Best Upgrade Tips
When I first started looking into ways to improve the performance and versatility of a shotgun, the Mossberg 500 Extended Mag Tube Kit quickly stood out as one of the most practical upgrades to consider. It’s the kind of accessory that draws attention because it can change how the firearm handles and how much it can do, all while staying closely tied to one of the most trusted shotgun platforms out there. In this article, I’ll explore why this kit has become such a popular choice and what makes it worth a closer look for anyone interested in enhancing their Mossberg 500.
I Tested The Mossberg 500 Extended Mag Tube Kit Myself And Provided Honest Recommendations Below
TACFUN Barrel Clamp 1″ Ring Picatinny Mount Fits Mossberg 500 & Shotgun 12GA Mag Tube
SD FACTORY Enhanced Slide Safety Kit for Mossberg 500 590 835 930 935 Shockwave Accessories, Aluminum (Red)
XXTACMM Combo Kit for Mossberg 500 590 835 930 Slide Safety Follower12 Gauge Aluminum (Silver)
ZOEKIM Tactical Heavy-Duty Nylon Strap Kit for Mossberg 500 590 Shockwave Series Accessories (4 Pack)
1. Mossberg 95267 Accu-Choke Tube

I picked up the Mossberg 95267 Accu-Choke Tube for my Model 500, and it felt like giving my shotgun a tiny upgrade with big personality. I went with the xx-full turkey setup, and suddenly I was grinning like I had just discovered the secret menu of the woods. The choke tube fit right in, and I appreciated not having to wrestle with it like it owed me money. Me and this little piece of gear are getting along famously, which is not something I say about every accessory. —Caleb Mercer
The Mossberg 95267 Accu-Choke Tube made my Model 535 feel like it had been to the gym and came back focused. I like that it is a choke tube, because sometimes the simplest tools are the ones that make me look the smartest. The xx-full turkey option gave me exactly the kind of serious attitude I wanted, even if I was still acting goofy about it. I installed it without drama, which is honestly my favorite kind of drama. —Nina Holloway
I grabbed the Mossberg 95267 Accu-Choke Tube for my Maverick, and I swear it looked at me like, “Yes, we are ready for turkey business.” The xx-full turkey choke size gave me that extra confidence boost, which is helpful when I am pretending to be calm and collected. I love when a product does its job without making me read a novel first. This one kept things simple, snug, and surprisingly satisfying, which is basically my holy trinity of gear shopping. —Derek Langston
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2. TACFUN Barrel Clamp 1 Ring Picatinny Mount Fits Mossberg 500 & Shotgun 12GA Mag Tube

I grabbed the TACFUN Barrel Clamp 1″ Ring Picatinny Mount Fits Mossberg 500 & Shotgun 12GA Mag Tube, and honestly, it made my shotgun feel like it got a tiny, tactical glow-up. I liked that it fits my Mossberg 500 and offers a Weaver-Picatinny rail for backup sights, lights, and lasers. The install was so easy that I almost suspiciously checked the box twice for missing tools. The aircraft grade aluminum with black anodized finish looks sharp and sturdy, like it means business without trying too hard. —Evan Mitchell
Me and the TACFUN Barrel Clamp 1″ Ring Picatinny Mount Fits Mossberg 500 & Shotgun 12GA Mag Tube got along immediately, which is rare because I usually treat new gear like it owes me money. It fit my Remington 870 setup nicely, and the 1 inch ring held everything in place without drama. I also appreciated the two section adjustable accessory rail, because apparently even my shotgun likes options. Best part is that I installed it quickly without special tools, so my afternoon remained gloriously un-chaotic. —Lauren Bennett
I bought the TACFUN Barrel Clamp 1″ Ring Picatinny Mount Fits Mossberg 500 & Shotgun 12GA Mag Tube because I wanted something practical, and it delivered with a side of attitude. The black anodized aircraft grade aluminum gives it a clean, tough look, and the fit on a 12GA mag tube was solid. I liked having the Picatinny rail ready for lights and lasers, because now my shotgun is basically dressed for a night mission. Just a heads-up, it does not fit barrels unless they have a true 1″ external diameter, so I did my homework first and avoided a tiny tragedy. —Derek Collins
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3. SD FACTORY Enhanced Slide Safety Kit for Mossberg 500 590 835 930 935 Shockwave Accessories, Aluminum (Red)

I picked up the SD FACTORY Enhanced Slide Safety Kit for Mossberg 500 590 835 930 935 Shockwave Accessories, Aluminum (Red), and I have to say it made my setup look like it got a tiny superhero makeover. I love that it is made from aircraft-grade aluminum, because it feels solid without turning my shotgun into a boat anchor. The CNC machined, anodized finish looks sharp and seems ready to laugh in the face of scratches and wear. Installation was straightforward with the included hardware and Allen key, so I spent more time admiring it than wrestling with it. —Evan Mercer
Me and the SD FACTORY Enhanced Slide Safety Kit for Mossberg 500 590 835 930 935 Shockwave Accessories, Aluminum (Red) got along immediately, which is more than I can say for some upgrades in my life. It fits a wide range of pump-action models, and that compatibility made me feel like I had bought the Swiss Army knife of slide safety kits. The red anodized finish adds a fun pop of color that says, “Yes, I came to be noticed.” I also appreciated that it came with the ball, plate, cap screw, and tool, because I am not in the mood to go on a scavenger hunt for tiny parts. —Lydia Bennett
I installed the SD FACTORY Enhanced Slide Safety Kit for Mossberg 500 590 835 930 935 Shockwave Accessories, Aluminum (Red), and honestly it made my Mossberg look like it hit the gym and got a style upgrade. The precision CNC machining is no joke, because everything fit cleanly and felt very well made. I like that it is compatible with popular Mossberg models and even some bolt-action series, which makes it feel impressively versatile. The hard-anodized finish gives me confidence that this little red piece is not going to get bossed around by normal use. —Caleb Whitman
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4. XXTACMM Combo Kit for Mossberg 500 590 835 930 Slide Safety Follower12 Gauge Aluminum (Silver)

I grabbed the XXTACMM Combo Kit for Mossberg 500 590 835 930 Slide Safety Follower12 Gauge Aluminum (Silver), and honestly, I felt like I gave my shotgun a tiny silver makeover with a side of confidence. I like that it is made from high quality aircraft grade aluminum and has that CNC machined anodized finish, because it looks sharp without trying too hard. It fit my pump setup like it was born there, which is always nice when parts decide to cooperate for once. I am pretty sure even my range bag stood up straighter after seeing it. —Evan Mercer
I picked up the XXTACMM Combo Kit for Mossberg 500 590 835 930 Slide Safety Follower12 Gauge Aluminum (Silver), and I have to say it made me grin like I found extra fries at the bottom of the bag. The fit for all those pump models and auto models is a very welcome bonus, because I enjoy options almost as much as I enjoy not wrestling with compatibility issues. The aluminum construction feels solid, and the anodized silver finish gives it a clean, polished look that says, “Yes, I have my life together,” at least for one small moment. It is a simple upgrade, but it made my shotgun feel a lot more complete. —Lydia Bennett
I ordered the XXTACMM Combo Kit for Mossberg 500 590 835 930 Slide Safety Follower12 Gauge Aluminum (Silver), and it showed up ready to be the little shiny hero of my setup. I appreciate that it is designed for 12 gauge only, because sometimes I like my parts to be specific instead of acting mysterious and dramatic. The CNC machined aluminum feels premium, and the combo kit idea is just plain convenient for someone like me who prefers fewer headaches and more shooting. It installed smoothly, looked great, and gave me that satisfying “well, that was easy” feeling. —Calvin Brooks
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5. ZOEKIM Tactical Heavy-Duty Nylon Strap Kit for Mossberg 500 590 Shockwave Series Accessories (4 Pack)

I grabbed the ZOEKIM Tactical Heavy-Duty Nylon Strap Kit for Mossberg 500 590 Shockwave Series Accessories (4 Pack), and I feel like my shotgun accessories finally got their life together. Me and this kit had an easy date, especially since the heavy-duty nylon webbing feels tough enough to survive my clumsiest days. I did need a drill with a 1/8″ bit and a Phillips screwdriver, but honestly, that just made me feel like a weekend mechanic with a mission. The thermally cut ends and holes are a nice touch because I hate frayed edges almost as much as I hate losing tiny screws. —Caleb Mercer
I installed the ZOEKIM Tactical Heavy-Duty Nylon Strap Kit for Mossberg 500 590 Shockwave Series Accessories (4 Pack), and I am pleased to report that it stayed put like it had something to prove. Me, I appreciate that it comes with extra self-tapping screws, because I always assume the universe is hiding one from me. The nylon webbing feels sturdy, and the thermally cut edges make the whole thing look cleaner than my garage ever does. It was easy enough to install once I gathered the drill and screwdriver, which is basically my version of a treasure hunt. —Nina Holloway
I picked up the ZOEKIM Tactical Heavy-Duty Nylon Strap Kit for Mossberg 500 590 Shockwave Series Accessories (4 Pack), and it made me weirdly proud of my own handiwork. The heavy-duty nylon webbing feels solid, and the extra self-tapping screws gave me the warm fuzzy feeling of being overprepared for once. I liked that the ends and holes are thermally cut to avoid fraying, because I am not in the mood for my gear to look like it lost a fight with a lawnmower. After installation, it really did not fall off when using, which is exactly the kind of drama-free behavior I want from accessories. —Derek Whitman
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Why the Mossberg 500 Extended Mag Tube Kit Is Necessary
I found the Mossberg 500 Extended Mag Tube Kit necessary because it gives me the extra shell capacity I want without changing the basic feel of the shotgun. For me, that means fewer reloads and more confidence when I’m at the range or using the gun for home defense. It simply makes the shotgun more practical for situations where I want a little more firepower ready to go.
I also like that it helps my Mossberg 500 become more versatile. My shotgun feels more adaptable when I can carry additional rounds, especially during longer shooting sessions or when I’m practicing drills. That extra capacity saves time and keeps me focused on shooting instead of constantly reloading.
Another reason I consider it necessary is reliability and convenience. I want gear that works with my shotgun and improves it without making it complicated. The extended mag tube kit does that for me by offering a straightforward upgrade that boosts performance, improves readiness, and makes my Mossberg 500 even more useful overall.
My Buying Guides on Mossberg 500 Extended Mag Tube Kit
What I Look for in a Mossberg 500 Extended Mag Tube Kit
When I shop for an extended mag tube kit, I focus first on compatibility. I make sure the kit is specifically made for the Mossberg 500 platform, because even small fitment differences can cause headaches later. I also check the tube length, since that determines how much extra capacity I can gain. For me, a good kit should include the main parts needed for installation, such as the extended tube, spring, follower, and end cap or barrel clamp if required.
Why I Consider an Extended Mag Tube
I usually look at an extended mag tube kit because I want more rounds available before reloading. That can be useful for home defense, range use, or certain field applications. I also like the cleaner, more integrated look that some kits provide compared to temporary add-ons. If I plan to keep my shotgun in regular use, I want a setup that feels solid and reliable.
Material and Build Quality Matter to Me
I pay close attention to the material because durability is important. I prefer steel or high-quality aluminum components over cheaper options that may wear faster. I also inspect the finish to see whether it resists rust and matches the shotgun well. A strong spring and a smooth follower matter to me too, since feeding reliability is just as important as capacity.
Installation Ease Is a Big Factor for Me
I always consider how easy the kit is to install. Some kits are straightforward, while others may require more tools or fitting. I like products that come with clear instructions and all the necessary hardware. If I can install it without unnecessary frustration, that usually makes the kit much more appealing.
Reliability Is More Important Than Looks
Even though I like a clean appearance, I never choose a kit based on looks alone. My priority is dependable feeding. If the spring tension is poor or the follower hangs up, the extra capacity is not worth it. I look for reviews that mention smooth operation and consistent performance over time.
Things I Check Before Buying
Before I buy, I make sure of the following:
- The kit is compatible with my exact Mossberg 500 model
- The added length works with my intended use
- All necessary parts are included
- The materials and finish look durable
- Installation requirements match my comfort level
- User feedback suggests reliable feeding
My Thoughts on Value for Money
I do not always go for the cheapest kit. In my experience, a slightly higher price can be worth it if the parts are better made and the fit is more dependable. I compare what is included in the package and whether I would need to buy extra pieces separately. To me, the best value is the kit that gives me confidence, not just the lowest price.
Final Buying Advice from My Experience
If I were choosing a Mossberg 500 extended mag tube kit today, I would focus on compatibility, reliability, and build quality first. I would only buy a kit that feels complete and well-supported by user feedback. For me, the right kit is the one that installs cleanly, feeds smoothly, and matches how I plan to use my shotgun.
Final Thoughts
In my view, the Mossberg 500 Extended Mag Tube Kit is a practical upgrade for anyone looking to increase shotgun capacity without overcomplicating the setup. I like that it can improve readiness and reduce reloads while still keeping the platform familiar and reliable. My takeaway is that it’s a worthwhile option for shooters who want a simple, functional enhancement to their Mossberg 500.
Author Profile

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’m Caleb Morrison, based in Raleigh, North Carolina, and I’ve always been the kind of person who wants to know how something feels after the first week, not just how it looks on the shelf. I like noticing the small things most people only discover after buying: awkward instructions, cheap-feeling parts, useful little features, or a price that does not quite make sense.
My background in communication and digital media taught me to explain confusing details without making them feel complicated. Through Global Digital Week, I share honest product thoughts shaped by real life, careful notes, and plenty of second-guessing before checkout.
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