Curiously, the MRAD version of this scope is not listed on Vortex's USA website:
VT-RZR-11002
https://vortexoptics.com/riflescopes/vortex-razor-gen-iii-riflescopes.html --> Leads only to the MOA scope --> https://vortexoptics.com/vortex-razor-hd-gen-iii-1-10x24-riflescope.html?vortex_reticle=18079
No mention of a MRAD version.
The Canadian site does mention both:
https://www.vortexcanada.net/en/hunting/riflescopes/razor-hd-gen-iii/