the 2 on the right are stainless, we have 2 levels of rail we do, one is ground and polished, and one is as shown on the 1st and 3rd one, but we expect all rail even when polished to look like the 1st and 3rd before polishing.
So, yes, I guess you can call them a before and after, or just an after, depending on the level of cleanup required!
Thanks,
Carl