For the magnification ranges that they share, 5-17x, the reticles in my U.S. Optics FDN scopes in 3.2-17x and 5-25x are exactly the same.
I suspect the same would be true in the Leupold MK5 series though in those I only own the 5-25.
Regarding a .1 MRAD thick reticle, the only one I know of is...