05-29-2023, 11:34 PM
Judging by your chrono numbers I would load some up around 28.4gr and probably wouldn't go over 29gr (28.4, 28.7 and 29.0). You had a great ES and just below 2900fps. How much speed do you want? If it groups decent start playing with the seating depth. I'm not sure and maybe someone can answer it, but the Starline brass might have less case capacity than the Hornady brass you got the load data from. Your brass will thank you for the lighter charges too.