gtriple
WKR
Good to know. I don’t have any Staball6.5 but I might pick some up.So in your rifle, it sounds like the shiny ejector swipe is an unreliable tell for pressure.
I would stick with book loads only if it was me. With your setup the brass won’t reliably be able to tell how close to pressure we are until well above reasonable limits.
Good luck on your search for the speed powder.
Have any Staball65?
Might try some XBR.