Tier 1 optic riser help

With how popular optic risers have been getting lately in the gun world, I’ve been planning on putting some on my 1/6 guns. I could have four Wilcox ones, as well as four of the long ones from the E&S MEU figure for guns with LPVOs with offset red dots. But what should the fourth riser option be? Should they be for EXPS3s and T2s, or EXPS3s and T2s with magnifiers? And for the wilcox risers, should I transplant my black magnifiers onto the wilcox magnifier mount, or use them as is?

On a related note, what material could I use to replicate the camo fabric tape you see on channels like GBRS?