One of the annoying things about stainless is the glare coming off the top barrel rib and sight base that can occur with strong overhead sunlight making it hard to see the front sight clearly or otherwise distorting the sight picture. I found that if I shot in sun I would shoot to the left whereas under a roof I would shoot to where it was zeroed.
I read in Sixguns of using "lampblack" to correct this issue (which could be a problem even on blued steel that has been "whited" due to holster wear.
I have no idea of what lampblack is or if it is appropriate for a stainless revolver.
I suppose I could get a can of that spray on coating that Duracoat or the stuff Brownell's sells. Any ideas or recommendations?
I have used Dykem blackout to black out front sights but this is not really all that great of a way to do it. I'd rather something more durable and permanent.