Is that a 77SMK, or 77TMK?Starting? 77sierra and ~24gr varget with F205m. Seating depth adjust to your rifle and build from there. Recommended for 300y. Farther, 80+gr for sure.
-Mac
Well... I guess I should ask, would it matter? <cough AR>. Smk is my experience. I'll be honest though. I'm shooting the 77 at 600y; and it goes; but it's a wind reading challenge. Bolt action F-class; skip the 77 and go straight to the 80+.Is that a 77SMK, or 77TMK?