The best speed loader for a .38 Special depends on whether your revolver holds five or six rounds and whether its model is listed as compatible. The HKS 36-A and 36-A two-pack suit many five-shot revolvers, while the HKS 10-A is listed for specific six-shot models. RevIndustries offers configurable loaders for some five- and six-shot revolvers. Check the exact model and grip requirements before choosing.
| Product | Best For | Capacity |
|---|---|---|
| HKS 36-A Two-Pack (#36-A) | Compatible five-shot revolvers | 5 rounds each |
| RevIndustries Six-Shot Loader | Configurable reload capacity | Up to 18 rounds |
| HKS 10-A Two-Pack | Listed six-shot revolvers | 6 rounds each |
| RevIndustries Five-Shot Loader | Compact five-shot revolvers | Up to 15 rounds |
| HKS 36-A Five-Shot Two-Pack | Listed small-frame revolvers | 5 rounds each |
HKS 36-A Two-Pack For Five-Shot Revolvers
This HKS package includes two five-shot speed loaders. The listing identifies it for .38/.357 S&W revolvers, Ruger SP101, and Taurus models. It is best for buyers who want a pair of loaders and whose specific revolver matches the listed fit information.
Choose this if a two-pack is more useful than buying a single loader. The supplied product details do not describe the release mechanism or provide a comprehensive model list, so verify fit with the firearm’s exact model and grip setup before purchasing.
RevIndustries Configurable Six-Shot Loader
This loader is designed for .38 Special and .357 Magnum six-shot revolvers and is advertised to hold up to 18 rounds in a triple-stack configuration. The included components allow conversion to a single-stack, six-round setup. Its push-button release distinguishes it from the twist-knob designs in this list.
It is best for buyers who want adjustable carrying capacity in one loader. The listed construction includes ABS plastic, stainless steel, and zinc components, and the product is described as assembled in the USA. Avoid choosing it solely by caliber: confirm that your particular six-shot revolver is compatible, since the listing says “most” rather than naming every model.
HKS 10-A Two-Pack For Listed Six-Shot Models
The HKS 10-A loads six cartridges with a single twist and comes as a two-pack. Its listed fit includes several Smith & Wesson models, Taurus models, and revolvers from Dan Wesson and Rossi. Metal points are described as holding cartridges in place until release.
This is best for owners of one of the specifically named six-shot revolvers who want two loaders with a twist-to-release design. The model list is not a guarantee of fit for every revolver from those brands. Check the exact model number and confirm clearance around the cylinder and grips.
RevIndustries Three-Configuration Five-Shot Loader
This .38 Special/.357 Magnum loader is made for five-shot revolvers. It can be configured to hold five, 10, or 15 rounds as a single, double, or triple stack. The listing names Smith & Wesson J Frame models including the 642, 442, 637, and 640, along with the Ruger LCR and Taurus 605.
It is best for buyers seeking multiple reload configurations for a compatible compact revolver. The important limitation is grip fit: the listing requires factory or speedloader-compatible grips and says oversized or wide aftermarket grips will not work. Confirm both revolver and grip compatibility before ordering.
HKS 36-A Two-Pack For Listed Five-Shot Models
This HKS two-pack holds five cartridges per loader. The listing names S&W models 36, 37, 38, 40, 42, 49, 60, 340, and 360; it also lists selected Charter Arms, Taurus, Rossi, and Ruger SP101 revolvers. Loading uses a twist knob, and metal points hold the cartridges until release.
It is best for buyers whose five-shot revolver appears on the stated model list and who want two loaders. Since grips and model variations can affect fit, verify the exact firearm configuration. This listing does not provide alternative stack capacities.
Buying Guide: How To Choose A .38 Special Speed Loader
Does your revolver hold five or six rounds?
Start with the cylinder’s capacity. A five-shot loader will not match a six-shot cylinder, and vice versa. Compact revolvers commonly use five-shot loaders, while the HKS 10-A and the RevIndustries six-shot option are intended for six-shot revolvers. Confirm capacity in your firearm’s manual or manufacturer information.
Is the exact model listed?
Caliber alone does not establish speedloader fit. Cylinder dimensions, cartridge alignment, and the space around the grip can matter. Compare the loader’s stated compatibility with the precise make and model, not just “.38 Special” or “.357 Magnum.” If the listing says “most” models, seek model-specific confirmation when your revolver is not named.
What release style and capacity do you need?
The HKS models listed here use a twist knob to release cartridges. The RevIndustries six-shot product describes a push-button release, while its five-shot product offers single-, double-, and triple-stack configurations. Extra capacity can make a loader bulkier; choose a configuration based on how you intend to carry and store it.
Will your grips interfere?
Grip shape can affect whether a loader seats correctly. This is especially important for the RevIndustries five-shot option, whose listing excludes oversized or wide aftermarket grips and calls for factory or speedloader-compatible grips. Check grip clearance before buying, and test fit only in a safe setting while following the firearm manufacturer’s instructions.
Frequently Asked Questions
Can one speed loader fit every .38 Special revolver?
No. Fit depends on the revolver’s capacity, model, and sometimes grip configuration. Select a loader using its specific compatibility list.
Can a .38 Special speed loader also hold .357 Magnum cartridges?
Some products in this list are advertised for both .38 Special and .357 Magnum. Check the individual product’s stated caliber and model compatibility rather than assuming all loaders support both.
What is the difference between a five-shot and six-shot loader?
They are designed for different cylinder capacities. Choose the version that matches the number of chambers in your revolver.
Do the HKS products include more than one loader?
Each HKS product listed here is described as a two-pack. The RevIndustries listings describe configurable designs; check each product’s included components and package details.
Should I check grip fit before ordering?
Yes. A loader can be listed for a revolver family yet still require compatible grips or adequate clearance. Review the product’s grip limitations and verify fit for your exact setup.