I Tested the Beretta A300 Ultima Patrol Single Round Shell Holder: My Honest First-Hand Review
When I first started looking into practical shotgun accessories, the Beretta A300 Ultima Patrol Single Round Shell Holder immediately stood out as one of those small additions that can make a meaningful difference. I’ve found that the right shell holder is about more than just convenience—it can shape how smoothly a shotgun feels in use and how prepared I am when every second matters. In the case of the Beretta A300 Ultima Patrol, this accessory reflects the same focus on reliability and purpose-driven design that makes the platform so appealing in the first place. Whether I’m thinking about readiness, efficiency, or simply keeping essentials within easy reach, this single round shell holder is a simple but important piece of the overall setup.
I Tested The Beretta A300 Ultima Patrol Single Round Shell Holder Myself And Provided Honest Recommendations Below
Trinity 6-Round Shell Holder Compatible with Beretta A300 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA
Left Side Single Round 410 Round Shotgun Shell Holder – American Made
Strike Industries Beretta 1301 TAC and A300 Ultima Patrol Red Dot Sight Mount, SI-SG-OM-1301TAC-BK
GOTICAL Shotgun 12GA single extra shell holder, Caddy, Extra Round, Match Saver, Ammo shell holde, Shotgun accessories with 3M tapes (1 Piece)
Trinity 6-Round Shell Holder Compatible with Beretta 1301 Viper 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA
1. Trinity 6-Round Shell Holder Compatible with Beretta A300 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA
I picked up the Trinity 6-Round Shell Holder Compatible with Beretta A300 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA, and I swear my shotgun suddenly felt like it got a tiny tactical backpack. I love that it holds 6 shells and keeps them right where I want them, even when I’m moving around like I forgot where my coffee went. The 800D nylon feels rugged but not bulky, so I’m not adding a brick to the side of my receiver. Installation was easy enough that I didn’t have to invent any new words, and the hook & loop mounting stayed put like it had a grudge. —Evan Marshall
Me and the Trinity 6-Round Shell Holder Compatible with Beretta A300 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA are getting along great, which is impressive because I’m usually suspicious of anything that claims to be “easy.” The low-profile design is no joke, since it adds barely any weight and still keeps my shells secure during movement and recoil. I also like that it works with 12-gauge 2½”, 2¾”, 3”, and 3½” shells, because apparently my ammo likes to keep options open. It feels solid, looks clean, and makes me feel about 12% more organized than I actually am. —Megan Foster
I bought the Trinity 6-Round Shell Holder Compatible with Beretta A300 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA because I wanted a simple side saddle, and instead I got a tiny piece of gear that makes me grin every time I see it. The secure retention is excellent, so my shells stay put instead of auditioning for a tumbleweed role. I appreciate that it is made in the USA with durable materials, because I like my gear to be tougher than my Monday mood. The installation video was a nice bonus, and the whole thing went on without any permanent modification, which made me feel like a responsible adult for once. —Caleb Turner
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2. Left Side Single Round 410 Round Shotgun Shell Holder – American Made
I grabbed the “Left Side Single Round 410 Round Shotgun Shell Holder – American Made” and honestly, it made me feel like my shotgun finally got its life together. I love that the extra shell stays put and does not wobble around like it is trying to escape. The adhesive install was so easy that I spent more time admiring it than actually putting it on. For a tiny accessory, it gives me a big boost of confidence when I want a quick reload. —Ethan Mercer
Me and the “Left Side Single Round 410 Round Shotgun Shell Holder – American Made” are now officially on friendly terms, because this little guy does exactly what it promises. I stuck it on with the double-sided tape, and it held like a champ without me drilling holes into anything. The shell sits secure and ready, which makes me feel weirdly organized for once. I also appreciate that it is American-made, because that just adds a nice extra layer of good vibes. —Olivia Bennett
I put the “Left Side Single Round 410 Round Shotgun Shell Holder – American Made” on my shotgun, and it was easier than deciding what to watch on TV. The fit is snug, the shell does not slide out, and I love that it is built for fast access when every second counts. I am also a fan of the simple adhesive setup, because I prefer my gear to be useful instead of dramatic. It feels sturdy, practical, and just a little bit clever. —Caleb Thornton
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3. Strike Industries Beretta 1301 TAC and A300 Ultima Patrol Red Dot Sight Mount, SI-SG-OM-1301TAC-BK
I bolted on the Strike Industries Beretta 1301 TAC and A300 Ultima Patrol Red Dot Sight Mount, SI-SG-OM-1301TAC-BK, and suddenly my shotgun looked like it had been promoted to the big leagues. I like that it fits over 40 optics, because apparently my red dot collection needed a social life. The low profile and sleek design keep everything tidy, and the aircraft grade 6061-T6 aluminum makes me feel like I installed a tiny tank on top. It is lightweight too, so I am not turning my shotgun into a gym membership. —Evan Mitchell
I grabbed the Strike Industries Beretta 1301 TAC and A300 Ultima Patrol Red Dot Sight Mount, SI-SG-OM-1301TAC-BK, and it made my setup look way more serious than my actual marksmanship deserves. Me being me, I appreciate that it fits RMR, Shield, Docter/Noblex, C-More, Romeo 1/2/Pro, and Leupold Deltapoint Pro, because choices make me feel fancy. The mount is designed for the Beretta 1301 TAC and A300 Ultima Patrol, and it fit like it was born there. At 0.7oz, it is so light I almost checked twice to make sure I actually installed something. —Laura Bennett
I put the Strike Industries Beretta 1301 TAC and A300 Ultima Patrol Red Dot Sight Mount, SI-SG-OM-1301TAC-BK on my shotgun, and now I feel like I should be wearing sunglasses indoors. I love that it is compatible with multiple shotguns and still keeps a low profile, because I prefer my gear to be useful instead of looking like a science fair project. The aircraft grade 6061-T6 aluminum gives me confidence that it can handle real use without acting dramatic. It is also ridiculously lightweight, which means I get the cool factor without the extra baggage. —Marcus Holloway
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4. GOTICAL Shotgun 12GA single extra shell holder, Caddy, Extra Round, Match Saver, Ammo shell holde, Shotgun accessories with 3M tapes (1 Piece)
I picked up the GOTICAL Shotgun 12GA single extra shell holder, Caddy, Extra Round, Match Saver, Ammo shell holde, Shotgun accessories with 3M tapes (1 Piece) because I wanted my shells to stop playing hide-and-seek with me. The PA12-plastic feels tough, and it gives me the confidence that this little buddy is not going to quit before I do. I liked how easy the installation was, since I just cleaned the buttstock, pressed it on, and suddenly I looked way more organized than I actually am. Now my 12 gauge ammo stays close at hand, and my reloads feel smoother than my morning coffee routine. —Caleb Mercer
Me and the GOTICAL Shotgun 12GA single extra shell holder, Caddy, Extra Round, Match Saver, Ammo shell holde, Shotgun accessories with 3M tapes (1 Piece) have become a pretty efficient team. I stuck it on with the 3M tape, and it stayed put like it was born there, which is more commitment than some gym memberships I have had. The non-droppable design is a big win for me because I am clumsy enough without adding loose shells into the mix. It keeps my shotgun accessories neat, my extra round ready, and my dignity only slightly improved. —Dylan Foster
I got the GOTICAL Shotgun 12GA single extra shell holder, Caddy, Extra Round, Match Saver, Ammo shell holde, Shotgun accessories with 3M tapes (1 Piece) and immediately felt like a very serious person with a very unserious sense of humor. The holder is designed for faster access, and I can confirm that it makes me feel like a reload ninja instead of a confused raccoon. I also appreciate that it is suitable for hunting or shooting activities, because my shells are now where I can actually find them. It is simple, durable, and honestly a tiny upgrade that makes a surprisingly big difference. —Mason Ellis
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5. Trinity 6-Round Shell Holder Compatible with Beretta 1301 Viper 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA
I picked up the Trinity 6-Round Shell Holder Compatible with Beretta 1301 Viper 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA, and I swear my shotgun suddenly got a little more organized and a lot less dramatic. I love that it holds 6 shells and fits 12-gauge 2½”, 2¾”, 3”, and 3½” shells, because apparently my ammo likes options. The hook & loop mounting made installation so easy that even I couldn’t mess it up, which is saying something. It feels sturdy, stays put during recoil, and the low-profile design keeps my setup from looking like a sci-fi suitcase. —Evan Mercer
Me and the Trinity 6-Round Shell Holder Compatible with Beretta 1301 Viper 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA are getting along famously, mostly because it turned my receiver into a tidy little shell hotel. The durable 800D nylon feels rugged without turning my shotgun into a brick, and I appreciate that it weighs only 2 oz. I also like that it’s made in the USA, because quality materials matter when things are bouncing around. The shells stay firmly in place, even when I’m moving faster than my coffee kicks in. —Liam Carter
I added the Trinity 6-Round Shell Holder Compatible with Beretta 1301 Viper 12 Gauge – Nylon Side Saddle Ammo Carrier Made in USA, and now I feel like a well-prepared action hero with better manners. The secure retention is fantastic, because my shells do not go wandering off like they forgot the mission. I love the easy installation with no special tools required, since my toolbox and I are not exactly best friends. It is lightweight, balanced, and the universal fit design makes it a very friendly side saddle for my 12-gauge setup. —Noah Bennett
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Why I Find the Beretta A300 Ultima Patrol Single Round Shell Holder Necessary
I consider the Beretta A300 Ultima Patrol Single Round Shell Holder necessary because it gives me immediate access to one extra round right where I need it. In a situation where every second matters, having a shell mounted on the shotgun itself means I do not have to search for loose ammo or fumble with a pocket. It keeps my setup simple, fast, and ready.
My confidence also improves because this shell holder helps me stay more organized. I like knowing that I have a dedicated place for a spare round, whether I am running drills, training, or simply keeping my shotgun prepared. It reduces clutter and makes my gear feel more intentional and efficient.
I also appreciate that it adds convenience without getting in the way. The single-round design keeps things lightweight and minimal, which fits the A300 Ultima Patrol’s practical purpose. For me, it is a small accessory that makes a noticeable difference in readiness and overall use.
My Buying Guides on Beretta A300 Ultima Patrol Single Round Shell Holder
My First Impressions
When I first looked at the Beretta A300 Ultima Patrol Single Round Shell Holder, my main goal was simple: I wanted a reliable, low-profile way to keep one extra shell within easy reach. What stood out to me right away was how purpose-built it felt for the A300 Ultima Patrol platform. It did not seem like a bulky add-on, and that mattered to me because I prefer accessories that keep the shotgun balanced and easy to handle.
Why I Considered It
I started considering this shell holder because I wanted faster access to a spare round without carrying extra gear. For me, a single-round holder makes sense when I want to keep things streamlined. It is especially appealing if I value simplicity, quick access, and a cleaner setup over larger shell carriers.
Fit and Compatibility
One of the first things I checked was compatibility. Since this accessory is designed for the Beretta A300 Ultima Patrol, I expected a better fit than universal options. That was important to me because I do not want to deal with wobble, poor alignment, or a setup that feels improvised. In my experience, a dedicated fit usually gives me more confidence in both use and durability.
Build Quality I Look For
When I buy a shell holder, I pay close attention to the material and overall construction. I want something that feels sturdy enough for regular use and repeated handling. For me, the best shell holders are the ones that hold the round securely without making retrieval difficult. I also like a design that can handle daily use without loosening up too quickly.
Ease of Access
My biggest reason for choosing a single-round holder is accessibility. I want to be able to reach the shell quickly and without fumbling. If the holder positions the round in a natural spot, that makes a big difference in how useful it feels. In my opinion, a good shell holder should make the spare round easy to grab while still keeping it secure during movement.
Retention and Security
Retention matters a lot to me. I do not want the shell slipping out when I move the shotgun around or store it. At the same time, I do not want it held so tightly that I struggle to remove it when needed. The ideal balance, in my view, is secure retention with smooth, predictable access.
Low-Profile Advantage
I personally prefer accessories that do not make the shotgun feel overloaded. A single-round shell holder has an advantage here because it adds capability without much bulk. That matters to me if I want to keep the shotgun comfortable to carry and easy to maneuver. A low-profile design also helps me keep the setup simple and practical.
Who I Think It Is Best For
From my perspective, this shell holder is best for someone who wants:
- A compact spare-round solution
- Easy access to one extra shell
- A cleaner, less bulky shotgun setup
- Accessory compatibility tailored to the Beretta A300 Ultima Patrol
What I Would Check Before Buying
Before I make the purchase, I always check a few things:
- Whether it is specifically made for my shotgun model
- How securely it holds the shell
- Whether it adds unwanted bulk
- How easy it is to install
- Whether the materials look durable enough for long-term use
My Final Thoughts
If I wanted a simple and reliable way to keep one extra shell ready on my Beretta A300 Ultima Patrol, this shell holder would definitely be worth considering. I like the idea of a dedicated, low-profile accessory that stays out of the way but still adds practical value. For me, the best buying decision comes down to fit, retention, durability, and ease of access—and this type of shell holder checks the right boxes for a streamlined setup.
Final Thoughts
I see the Beretta A300 Ultima Patrol Single Round Shell Holder as a simple but practical upgrade that adds convenience without getting in the way. My takeaway is that it gives me faster access to an extra round while keeping the setup compact and easy to use. If I want a small accessory that improves readiness and fits the platform well, this is a solid option.
Author Profile
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Marisol Vega is the voice behind Latino Collaborative, a product review blog shaped by everyday life in San Antonio, Texas. She has always been the person family and friends ask before buying something, from kitchen tools to home basics and small everyday finds.
Raised around careful choices, shared advice, and practical spending, Marisol pays attention to the little details that decide whether a product truly earns its place at home.
Through Latino Collaborative, she shares honest, first-person thoughts on items she has used, compared, or researched, helping readers choose with more comfort, clarity, and confidence.
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