Large tailcaps?

I thought that my recently acquired Sky Ray 3xT6 would look better with orange tailcap and the switch would be more obvious too. Unfortunately I can't find any tailcaps for 16mm hole. Help

I found some at shiningbeam, don't know if there's a chinese vendor.

Good find. Thank you.

I'll "pimp my lite" with orange rings and tailcap

I love orange parts on my lights, it looks great.

SB has orange o-rings, too.

Just bought tailcaps and orange o-rings. Is nice!

Pic's?

Things have just been shipped. Next week perhaps.