Important: Please be aware that all warranty issues are handled exclusively by FK Irons and this may require that the machine be returned by the buyer to FK Irons in the US. For information about this process see the 
All FK Irons machines come with a one-year manufacturer's warranty from the date of purchase. This warranty covers any manufacturer's defect. Proof of purchase is required to claim warranty.

FK Irons tattoo machines are the only machines on the market with fully interchangeable, modular designs. This unlocks the potential to modify your machine in even more ways, including altering your machine’s body/stroke.

The body of your tattoo machine directly correlates to its stroke depth. Changing your wireless machine’s body allows you to have multiple stroke options without needing multiple machines.

There are three available options for standalone machine bodies:

• 2.5mm stroke
• 3.2mm stroke
• 4.0mm stroke

Compatible with Flux, Flux Max, and Exo.