RCBS Little Dandy Powder Measure Rotor #19 - Precision Reloading Tool
$16.43
The RCBS Little Dandy Powder Measure Rotor #19 is a precision reloading component designed for shooters who demand consistency and speed at the loading bench. This interchangeable rotor works as part of the larger Little Dandy Powder Measure system, letting you swap between different charge weights without breaking down the entire assembly or recalibrating—just pop out one rotor and install another. If you're building ammo for multiple calibers or load recipes, rotors are the faster, more economical path than owning several complete measures.
The #19 rotor handles one specific powder charge volume from RCBS's full lineup of 28 available rotors, which together cover up to 400 different reloading combinations across smokeless powders. That range and modularity makes the Little Dandy system a smart fit for reloaders who work with a variety of cartridges—from .223 Rem to .308 Win to pistol rounds—and want to keep setup time minimal. Because the rotor is the only part you swap, you avoid the fiddling and re-zeroing that can creep in when you change out larger measure components.
The tool itself is simple and flexible: mount the Little Dandy on your bench using an RCBS powder measure stand for steady, repetitive drops, or operate it by hand for smaller batches or occasional loading sessions. Either way, once you've selected your rotor and adjusted the measure the first time, you're ready to load with confidence. It's the kind of straightforward engineering that's defined RCBS reloading tools for decades.
Key Features
- Interchangeable rotor design—swap charge weights without recalibrating the measure
- Works with all smokeless powders
- Part of a 28-rotor system covering up to 400 loading combinations
- Hand-operable or bench-mounted for flexibility in your workflow
- Eliminates the need to own multiple powder measures for different loads
Specifications
| Product | RCBS Little Dandy Powder Measure Rotor #19 |
| Brand | RCBS |
| Type | Interchangeable Powder Rotor |
| Compatibility | RCBS Little Dandy Powder Measure |
| Powder Type | Smokeless |
| System Coverage | 28 rotors available; up to 400 loading combinations |
Frequently Asked Questions
Will the #19 rotor work with my RCBS Little Dandy Powder Measure?
Yes. The #19 rotor is designed to be fully interchangeable with the RCBS Little Dandy Powder Measure. Simply swap it in and you're ready to measure powder.
Do I need to recalibrate my measure when I change rotors?
No. One of the key advantages of the rotor system is that you never need to readjust the measure after changing rotors. This saves time and reduces the chance of inconsistent charge weights between rotor swaps.
Can I use the Little Dandy Powder Measure with rotor #19 by hand, or does it need to be mounted?
You have both options. The measure works by hand for small batches or occasional use, or you can mount it on an RCBS powder measure stand for bench use during larger loading sessions.
What powders work with the #19 rotor?
The #19 rotor works with all smokeless powders. The complete 28-rotor system is designed to cover a wide range of smokeless powder types and charge weights across different cartridges.
