Please do not feel like I am questioning your comments, its more like I am curious how the faster powder is performing in the large case.
I have just never experienced fine match quality results with such a fast powder in a large cased/small bored rifle.
I am not saying you are wrong, just curious since you have tested this powder.
I agree, every rifle and handgun perform a bit different, when all is going to hell in accuracy and consistancy, its often time to try something a little out of the norm and often it works well.
Just picking your brain on your testing. I will admit that when I develope loads for this type of round, I often do not even look to powders such as VarGet.
Since I am paid hourly for load developement and I charge my customers for componants, I select the best two or three loads that have worked in the past and start there.
In one of my rifles that I build, I generally get at least one of those that is a stellar load but in a full custom rifle
, most loads shoot pretty well if its built correctly.
Please do not take offense if I came off as questioning you, just asking questions to learn from your testing.