The Hodgdon web site has a lot of data for the 7mm SAUM. They do not have data for 168 VLD Bergers using H4831 and H4350 but they do have data on the 168 Sierra Match using these powders. They do not have data for the 162 A-Max but for the 162 Hornady SPBT. You can use this data as a starting place for you to work with. It will take some effort on your part but it will help you get started.