Difference in grip between Stainless or Black

[rcb2000]

I had a Wave in traditional stainless, loved it, until TSA took it (my fault, left it in my backpack)
Plan on picking up a new one soon, and wondered if anyone thought the black oxide coating provided better grip than the stainless, or pretty much the same.

Thanks!

 

[SAK Guy]

The black isn't as slick on my BO's.