Need Nut for Mando Strat

[vintagetenor]

Does anyone have or know where I can get a nut for a 2013 Fender Mando Strat, lefty slotted?

I'd like to use something better than the plastic one it came with.

Thanks!

[Timbofood]

Get thee to a luthier!

[vintagetenor]

Thanks.

[Marty Jacobson]

Basically, if you want an instrument to be well set up, it needs a nut to be made for it. They don't do it well in factories, generally, and an off-the-shelf nut is almost guaranteed not to fit well without adjustment, even if they made them for this instrument in a lefty bone model (which they don't).
The difference between horrible action and great action is about the thickness of a sheet of paper, maybe two. So it's subtle work that leads to refinement.
So if you don't want to dive into it yourself, a luthier is the best choice.