Originally Posted by TrophyHunter_colorado
Speed at 73 grains speed was 2865a with single digit SD!
in a 26" 300 win that sounds about at least 100 fps high for your charge.
The seating depths you listed tell me very little as I have no idea how far off the lans you are unless I had the same reamer as was used for your rifle.
Never the less if you have 1/2 moa accuracy and was on at 400 take it on out farther. Ifthe velocity is too high in your program, the hits will start to go lower with added distance.
What chronograph and what altitude?