Very nice rifle Bob. Interesting fix for the stock resonance.
AZ: Th double groups had me puzzled;something changed when I went from the bags to a "softer" medium, like my hands.I repeated the test a few times to make sure it was not me.It wasn't.
Thinking on it I felt the barrel didn't need "up pressure" so much as it needed something to "dampen" vibration,since it had shot well with the lighter bullets.So I thought about the pipe insulation. That cured it.
I have noticed with these precisely tuned sporters with light barrels, that they really shoot well,but equally true that if you feed them something they do not like,they will let you know right away...a guy has to figure out what is wrong.
