To help both parties out here. I have shot both lots of 7rem and 7stw. My load data that has worked in many many many 7rem with no pressure signs or ill effects.
.012 off lands
215 Fed primer
this shoots all day long 2995-3010 fps brux 26" barrel.
An alternative load would be 70-71 Grains of Retumbo that shoots very well also with same spacing .010-.025 off lands.
Now for the STW
.025 off lands
79-81 Grains of H1000.
215 Fed Primer
this will shoot good and get you in the 3100 to 3150 fps.