Tradmark,
"Most likely its not the load, not is it the bullets, but the shooter."

You may be on to something there. Second trip to the range caused me to be more deliberate in each step of the shot. I found my finger curled around the trigger a time or two as well as pushing left due to too little finger. That was all at 25 yards and I saw the group sizes decrease in size and open up again as I moved past 30.5 grains.

I'll throw the SRH under the bus on one, and only one account; it has a Jake From State Farm trigger pull. It is hideous! I've thought about ordering a spring kit for it. What are your thoughts on that?