I just obtained a 7MM STW in a Winchester M70 supergrade, Not a lot of custom stuff done to it yet. It doses have a Timmeny trigger set @ 2 1/2 pounds, a custom muzzle brake
on a factory 26" barrell, and a nice bedding job. It is topped off with a Shepard 310 P2 scope and so far is shooting less than MOA at 100 yards. Haven't had a chance to stretch it out yet. So here is my question........I am wondering if anyone has built any good loads with 139 Grain Hornady SST's. I have played with 140 grain Serrias, And 154 grain and 168 grain Hornadys. I would like to work up a good 139 grain load for long range meds for deer and Antelope.