The original idea behind this machine was to reuse existing resources, like the iconic Red Rat grips that became popular in the early 2000s. At the time, they were one of the most high-tech and coveted tools for tattoo artists, not only because they reduce machine vibration, but also because they can be sterilized in an autoclave as many times as needed. This makes them a much more sustainable alternative compared to the disposable options used every day.
Each of our grips is made of aluminum, covered by a removable, poreless silicone Red Rat. If you already own other 1-inch silicone sleeves, you'll be able to use them with this base as well.
Battery Compatibility
The lack of standardization among wireless batteries led us to consider whether to develop a new, exclusive battery for our machine — or instead make it compatible with most existing ones.
We're still evaluating that, but for now, the machine is compatible with any RCA wireless battery. If you want to use it with FK Irons batteries, please select one of the adapter options below.
Technical Features
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Works perfectly for lining (groups 5–14), color packing, and shading.
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4.2 mm stroke length, a versatile option that also performs well for stippling at low voltage.
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Can be used with RCA clipcord or wireless battery.
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Well-balanced for maximum comfort during long sessions.
Purchase Options
Mudrã Kit
Includes: 1 Free wireless battery, 2 grips of your choice (mix sizes if you like) and RCA clipcord
Mudrã Pen
Includes: 1 grip of your choice
Mudrã Pen + FK Adapter
Includes: 1 grip of your choice and FK Irons battery adapter
Mudrã Kit + FK Adapter
Includes: 1 free wireless battery, 2 grips of your choice, RCA clipcord, FK Irons battery adapter.
Available Red Rat cover sizes:
32 mm / 45 mm / 32 mm (tapered)