Handloader was good to point out how many factory STW ammos are currently available for comparison I looked in a couple catalogues I have and found a total of 51 factory offerings available for the 7mm Rem mag.
(Federal 16, Remington 10, Olin(winchester), PMC and Hornady offer 7 each, Norma and Speer Nitrex 2 each-grains 139-180.)