Dear PSA Custom, Vantablack on a rear pistol sight. What would that be like?

So Vantablack is the “the world’s darkest black”
I was just wondering, Vantablack on a rear pistol sight?
Wouldn’t the darkest Black contrast . . . everything?
Even on a dark night wouldn’t Vantablack contrast from all the other black, allowing you to find your rear sight and say a TRIJICON front sight?

Post Script; If this works I think you should send me a set for my dagger. . .just saying.
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Expensive. It would be expensive.

Maybe, but sights are expensive already. You would just need the rear coated. so if the photo above is showing an 8"x11" You could black out??? 100+ Dagger rear sights with that same amount of paint.

Amazon has the paint for 23.00. I rather see my front sight glow.