Thanks Karnis, I like you too
DF, It is an 8.5 twist on a 24" Kreiger barrel, with an FN Special Police Sniper action.
Frank Robinson had similar 3 shot groups with 140 gr Sierra BTs over 50 gr of IMR 4350, but I don't have any of those bullets at the moment. I just tried different combinations of what I have.
donsm70