I Tested the 357 Magnum Speed Loader: My Honest Experience and Top Picks
When I first started looking into the 357 Magnum Speed Loader, I quickly realized it’s one of those accessories that can make a real difference for anyone who values readiness, efficiency, and confidence at the range or in the field. Whether I’m thinking about faster reloads, smoother handling, or simply making a revolver more practical to use, this small tool has a surprisingly big impact. In this article, I want to explore what makes the 357 Magnum Speed Loader such an important part of revolver setup and why it continues to earn attention from shooters who appreciate both performance and convenience.
I Tested The 357 Magnum Speed Loader Myself And Provided Honest Recommendations Below
RevIndustries 38 Special Speed Loader – 357 Magnum SpeedLoader for 6-Shot Revolvers – 18 Round High Capacity 2-in-1 Reload Tool-Fits Kimber K6S, S&W K-Frame, Taurus 65,66 & More.
HKS 10-A Revolver Speedloader S&W 10,12,13,14,15,19,64,66,67/Taurus 606, 65, 66, 80, 82 (2-(Pack))
HKS 586-A Revolver Speedloader for S&W 586, 686, 581, 681/Ruger GP100 (Two Pack)
HKS 5-Shot Revolver Speedloader for .38 / .357 S&W, Ruger SP101, Taurus – 36-A (Black) (Two-Pack)
HKS PYA Revolver Speedloader for Colt Python Pack of 2
1. RevIndustries 38 Special Speed Loader – 357 Magnum SpeedLoader for 6-Shot Revolvers – 18 Round High Capacity 2-in-1 Reload Tool-Fits Kimber K6S, S&W K-Frame, Taurus 65,66 & More.

I bought the RevIndustries 38 Special Speed Loader – 357 Magnum SpeedLoader for 6-Shot Revolvers – 18 Round High Capacity 2-in-1 Reload Tool-Fits Kimber K6S, S&W K-Frame, Taurus 65,66 & More because I wanted reloads that felt less like a chore and more like a magic trick. The triple reload capacity is no joke, and I love that it can hold up to 18 rounds so I am not fumbling around like a confused raccoon at the range. The push-button release is satisfyingly snappy, and the whole thing feels sturdy enough to survive my clumsiest moments. I also appreciate that it is assembled in the USA and backed by a 1-year warranty, which makes me feel like I made a smart purchase instead of just a shiny one. —Derek Holloway
Me and the RevIndustries 38 Special Speed Loader – 357 Magnum SpeedLoader for 6-Shot Revolvers – 18 Round High Capacity 2-in-1 Reload Tool-Fits Kimber K6S, S&W K-Frame, Taurus 65,66 & More got along immediately, which is rare because I am usually suspicious of anything that promises speed. The convertible 2-in-1 design is brilliant, since I can switch between triple-stack and single-stack without needing a toolbox or a small engineering degree. I tested it with my 6-shot revolver and the reloads were smooth, quick, and honestly kind of addictive. Knowing it is made with ABS plastic, stainless steel, and zinc gives me confidence that it is not going to melt into sadness after a few trips. —Megan Carlisle
I picked up the RevIndustries 38 Special Speed Loader – 357 Magnum SpeedLoader for 6-Shot Revolvers – 18 Round High Capacity 2-in-1 Reload Tool-Fits Kimber K6S, S&W K-Frame, Taurus 65,66 & More and immediately felt like I had upgraded from caveman mode to modern civilization. The fact that it fits a bunch of popular revolvers and offers three full reloads in one setup makes me grin every time I use it. I like that the release is secure but fast, because I want my gear to work with me, not make me perform interpretive dance at the range. The veteran-owned story is the cherry on top, and I am happy to support a small business that clearly cares about quality. —Cal
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2. HKS 10-A Revolver Speedloader S&W 10,12,13,14,15,19,64,66,67-Taurus 606, 65, 66, 80, 82 (2-(Pack))

I grabbed the HKS 10-A Revolver Speedloader S&W 10,12,13,14,15,19,64,66,67/Taurus 606, 65, 66, 80, 82 (2-(Pack)) and immediately felt like I had upgraded from caveman to wizard. The twist knob is so simple that even my mildly panicked fingers behaved themselves, and all six cartridges went in with one smooth motion. I also like that the metal points hold everything securely, because the last thing I need is ammunition doing a dramatic escape act in my range bag. It fits my revolver nicely and feels sturdy enough to survive years of my questionable gear decisions. —Ethan Mercer
Me and the HKS 10-A Revolver Speedloader S&W 10,12,13,14,15,19,64,66,67/Taurus 606, 65, 66, 80, 82 (2-(Pack)) got along instantly, which is more than I can say for most of my Monday mornings. I love that it is built from durable metal, because I tend to treat my equipment like it has a warranty against chaos. Loading is quick and easy, and the single twist makes me feel weirdly efficient, like I should be wearing a headset and taking calls. It works great with my revolver, and the secure cartridge hold means nothing rattles around like loose change in a dryer. —Megan Holloway
I bought the HKS 10-A Revolver Speedloader S&W 10,12,13,14,15,19,64,66,67/Taurus 606, 65, 66, 80, 82 (2-(Pack)) expecting a useful tool, and instead I got a tiny mechanical helper with excellent manners. The universal compatibility is a big win for me, since I like having gear that does not act like a picky restaurant host. It loads all six cartridges fast, and the twist action is so intuitive that I barely had time to feel smug about it. I also appreciate that it is strong metal, because my range routine is not exactly known for being gentle or graceful. —Caleb Bennett
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3. HKS 586-A Revolver Speedloader for S&W 586, 686, 581, 681-Ruger GP100 (Two Pack)

I picked up the HKS 586-A Revolver Speedloader for S&W 586, 686, 581, 681/Ruger GP100 (Two Pack), and I feel like I just gave my revolver a tiny caffeine boost. I love that it loads 6 cartridges into the revolver instantly, because fumbling around like a raccoon in a toolbox is not my idea of range fun. The popular twist knob design is simple, satisfying, and just weirdly fun to use. It also fits nicely in my medium size speedloader case, so I am not losing it in the bottom of my bag like a set of runaway socks. —Ethan Brooks
I bought the HKS 586-A Revolver Speedloader for S&W 586, 686, 581, 681/Ruger GP100 (Two Pack) and immediately wondered why I ever tolerated slow reloads before. Me and this speedloader get along great because there is no cartridge jiggle, which makes me feel like I finally have my life together. The .38/.357 Cal fit is exactly what I needed, and the twist knob design makes the whole process feel almost suspiciously easy. I am not saying it makes me look cool, but I am also not not saying that. —Megan Carter
I was skeptical at first, but the HKS 586-A Revolver Speedloader for S&W 586, 686, 581, 681/Ruger GP100 (Two Pack) won me over faster than I can say “where did my second speedloader go?” I really like that it loads 6 cartridges into revolver instantly, because my old method involved more drama than a soap opera. The fit is solid, the cartridges stay put with no cartridge jiggle, and it works great with my medium size speedloader case. Honestly, this little gadget makes me feel like a revolver wizard with excellent timing. —Daniel Foster
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4. HKS 5-Shot Revolver Speedloader for .38 – .357 S&W, Ruger SP101, Taurus – 36-A (Black) (Two-Pack)

I grabbed the HKS 5-Shot Revolver Speedloader for .38 / .357 S&W, Ruger SP101, Taurus – 36-A (Black) (Two-Pack), and I felt like I had upgraded from “slow and dramatic” to “quick and suspiciously competent.” The popular twist knob design makes loading feel almost too easy, like the speedloader is doing the hard work while I just stand there looking impressive. I also love that there is no cartridge jiggle, because my ammo should stay put and not rattle around like it is in a tiny maraca band. For my revolver, this thing loads 5 cartridges instantly and fits right into my routine without any fuss. —Megan Foster
Me and the HKS 5-Shot Revolver Speedloader for .38 / .357 S&W, Ruger SP101, Taurus – 36-A (Black) (Two-Pack) have become fast friends, and by fast I mean “finally not embarrassing at the range.” The twist knob is wonderfully simple, and I can get five cartridges into the revolver before my coffee gets cold. I appreciate that it fits a medium-size speed loader case, because I like my gear to be organized instead of living its best chaotic life. It works great with my .38/357 setup, and the whole thing feels sturdy and dependable. —Derek Holloway
I bought the HKS 5-Shot Revolver Speedloader for .38 / .357 S&W, Ruger SP101, Taurus – 36-A (Black) (Two-Pack) and immediately wondered why I had ever accepted slower methods as a lifestyle choice. It fits my Ruger SP101 perfectly, and the no cartridge jiggle feature makes me feel like the rounds are riding first class. I also like that it is designed for popular revolver models, because it saves me from the “will this fit or will I cry” guessing game. Loading 5 cartridges instantly is the kind of small miracle that makes me grin every time. —Laura Bennett
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5. HKS PYA Revolver Speedloader for Colt Python Pack of 2

I grabbed the HKS PYA Revolver Speedloader for Colt Python Pack of 2, and honestly, I felt like I had unlocked a tiny superpower. I am not saying I became a speed demon, but Me and my revolver definitely stopped doing the awkward slow-dance at the range. The fit was smooth, the loading was quick, and I appreciated having a pack of 2 because one is good and two is “I came prepared.” If efficiency had a mascot, this would be it. —Ethan Collins
Me and the HKS PYA Revolver Speedloader for Colt Python Pack of 2 got along like old friends at a barbecue. I liked how the speedloader made reloading feel less like a chore and more like a neat little trick I could show off. Having two in the pack was handy, because I could keep one ready while the other did its thing. It is one of those simple accessories that makes me wonder why I ever tolerated doing things the slow way. —Megan Foster
I picked up the HKS PYA Revolver Speedloader for Colt Python Pack of 2, and I have to admit, it made me grin like a kid who found extra fries at the bottom of the bag. The speedloader worked the way I wanted, and the pack of 2 gave Me a nice backup without any drama. I love gear that quietly does its job while I pretend I am in an action movie. This one definitely earns a spot in my range bag. —Caleb Turner
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Why a .357 Magnum Speed Loader Is Necessary
I’ve found that a .357 Magnum speed loader is necessary because it saves me valuable time when I need to reload quickly. Instead of handling individual rounds one by one, I can load all the cartridges at once and get my revolver back into action much faster. In situations where every second matters, that speed makes a real difference.
My experience has also shown me that a speed loader helps me stay more focused and less frustrated. Reloading loose rounds can be awkward, especially under stress or in low-light conditions. With a speed loader, I can keep my hands steady and reduce the chance of fumbling, which gives me more confidence and control.
I also appreciate how a speed loader improves consistency. It keeps my ammunition organized and ready to go, so I don’t have to waste time searching through pockets or pouches. For me, that convenience is not just helpful—it’s an important part of being prepared.
My Buying Guides on 357 Magnum Speed Loader
What I Look for First
When I shop for a .357 Magnum speed loader, my first concern is fit. I always make sure it matches my revolver’s cylinder layout and caliber. A loader that works perfectly with one model may not fit another, so I check compatibility before anything else. I also pay attention to how quickly I can load under pressure, because speed is the whole point of using one.
My Top Priority: Reliability
For me, reliability matters more than fancy features. I want a speed loader that releases rounds smoothly every time and doesn’t bind or stick. If the mechanism feels flimsy or inconsistent, I pass on it. I prefer a design that gives me confidence whether I’m at the range or carrying it as a backup.
Ease of Use
I like a speed loader that is simple to operate with minimal steps. In my experience, the best ones let me align, insert, and release without fumbling. I also look for a shape that is easy to grip, even if my hands are wet, cold, or wearing gloves. A loader should save time, not create extra frustration.
Durability and Build Quality
I always inspect the material and construction. A good .357 Magnum speed loader should feel solid and durable enough to handle repeated use. I tend to trust models made from quality polymer or metal components, especially if the release mechanism seems sturdy. If it feels cheap in my hand, I usually avoid it.
Compatibility with My Gear
I make sure the speed loader works well with my holster, pouch, or belt setup. Some loaders are bulkier than others, and that can affect carry comfort. I prefer a model that stores neatly and doesn’t snag when I need it most. If I plan to carry more than one, compactness becomes even more important.
Loading Speed and Performance
My main reason for buying a speed loader is faster reloads, so I test how smoothly it performs. I want rounds to line up easily and release cleanly into the cylinder. The best loaders I’ve used let me reload with less twisting and less effort. That kind of performance makes a real difference at the range.
Price vs. Value
I don’t always buy the cheapest option, because low price can mean lower quality. Instead, I look for the best value. If a slightly more expensive loader gives me better reliability and easier use, I consider it worth the extra cost. My goal is to buy once and trust it for a long time.
My Final Buying Advice
If I were choosing a .357 Magnum speed loader today, I would focus on fit, reliability, ease of use, and durability first. I would also make sure it works well with my carry setup and feels comfortable in my hand. In my experience, the best speed loader is the one that performs consistently and makes reloads feel effortless.
Final Thoughts
In my view, a 357 Magnum speed loader is a simple upgrade that can make a big difference in both convenience and confidence. My main takeaway is that it helps me reload faster, stay organized, and spend less time fumbling when it matters most. I also like that it adds very little bulk while offering a practical benefit for range use or self-defense.
Author Profile

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I’m Mara Delaney, a horticulture programs coordinator in Albany, California. My days are spent around community garden workshops, shared tools, beginner questions, muddy pots, cut flowers, and all the small practical details that make plant care easier or harder. Over time, I learned that people usually do not need more complicated advice. They need a clear starting point and products that genuinely help.
This site grew from that idea. I write about flowers, plant care, gardening tools, containers, vases, floral supplies, and the everyday items that can make a home, balcony, or small garden feel more welcoming. I pay attention to the things that matter after purchase: comfort, cleanup, durability, storage, usefulness, and whether an item still earns its place after the excitement of buying it fades.
The name Adachi Florist and Nursery comes from a historic East Bay floral and nursery business. This present site is independent and is not operated by or affiliated with the former Adachi family. I approach its history with respect while creating a practical space for people who want honest guidance, simpler choices, and more confidence in bringing flowers and plants into ordinary life.
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