In between the hunting season, an Elk hunt and the birth of my son I haven't had much time. I was able to get out and shoot yesterday so I'm reporting the results.
I shot the Winnie after messing around with a Ruger 10/22 and it was pretty cold. So my results I believe are a result of weather and just general discomfort behind the scope. Should have gotten out of there but the puppy wanted to Bark.
6 IMR 4350 55g with Nos BT 165g OAL = 2.629 shot = 2.05"
6 IMR 4350 53g with Sierra GK 180gr OAL = 2.624 shot = 1.61"
6 IMR 4350 53g with Sierra GK 180gr OAL = 2.625 shot = 1.42"
The last recipe had one flier. The five shot group measured 0.91". That is when I found my groove but no more bullets. I don't know what it was just found the proper form and started dropping my face in behind the scope to find the right eye relief as opposed to searching around and such.
Either way not entirely dissatisfied with the results just wish I had found my groove sooner.
Tom