I have not found many people using the 247 gr NOE boolit in anything but the Blackout.
I did shoot some over 9 gr or Trail Boss (COL 2.55) for nice sub loads with no issues in the 336
Thinking for a little more velocity the 10 gr Unique load should be a good starting point, maybe around 1300 fps or so? Sound right?
Eventually hoping to get close to 1500 fps with the HP version for a nice hog/whitetail load.
TIA