Don't know why anyone would go with a 180 in that cartridge but Hodgdon has a load for it. Most others stop at 175. Also better check your twist rate with that bullet.
Varget is starting to show up at some LGS here in New Mexico....expensive but a lot less than Hodgdon. People really paying that kind of coin for Varget?
A very good hunting bullet. Used them with H4831 in 7mm Magnum....very fast, very accurate, very deadly on deer or whatever else it hits. Been there done that!