Rather than trying to reinvent a reduced recoil .308 load, why not just pick up a box of the Hornady Custom Lite .308's with either the 125 grain SST or Interlock? Problem solved.
That's certainly a great option if you are not a reloader and/or only shoot a few rounds a year..
RicknTN
Looking in the Lyman Cast Bullet Handbook #3 I see they show the same powders you listed plus a few more..
Where it gets real interesting Is Lee's #2 manual on pages 142-148 listing reduced loads with bullet weights from 110 grs. to 225 grs.
