The 185 FTX is only available in the Critical Defense Ammo, not available (yet, if ever) as component bullets. The Critical Defense FTX bullets meant for semiauto pistols and revolvers are very different than the Leverevolution FTX bullets meant for revolvers and leverguns. Different profiles, different bearing lengths, different ogives, different jacket thicknesses, different ranges of expansion velocities...
So a Reloader doesn’t have access to the 185grn, .451” Critical Defense FTX used in the Hornady factory ammo, and it’s not analogous to be used to recommend reloading the 225grn .452” Leverevolution FTX bullet in 45acp.