I am now selling the new Evol-FX upgrade knob kit!!!

Because FX does not make or sell left handed rifles, will these FX-Evol knobs be available in left-handed configuration? Will they be compatible with real rifles like the Huntsman or Veteran? I haven't clicked any knobs on my Huntsman in five years! Think of the market share!

What sort of corrosion resistance can I expect from the finish on these clicky twisters?
My emotional support animal is a Baboon, and he pees on everything.