Ive got a pair of Warne Maxime in 30mm will check if they are medium.
Right have checked and I have two sets one low and one high (typical)
But I do have a set of "Third eye tactical" which are now "Tier one" unfortunately somebody has had about 2mm ground off one bottom edge, I would think for bolt clearance,It isn't detrimental to usage, if you are interested PM me an E-Mail address and I can send a pic.
Steve.
Steve