Gunsmithing Anyone use Dupont Teflon-S for refinishing?

[DarinR]

I hear good things about Dupont Teflon-S but you have to buy a gallon of it, minimum, and it's NOT cheap. I do enough refinishing to justify the cost if the product has a good abrasion, corrosion and chemical resistance which it is supposed to.

I would appreciate any input from anyone familiar with it.

Thanks,
Darin Reiss
FFL/SOT in Haysville, KS