From a T/C Omega...
Hornady 300gr SST on top of 120gr Black Mag'3 powder.
Yep, the SST's are a bear to load. Really tight.
Killed 4 deer this year with this combination and each had 0-yard run after being shot.
Still hunting for No. 5...

Looking forward to tossing this combination at bear next year.

This is by far the hardest hitting combination I've found. Also very good accuracy.
I've no idea as to what the ballistic tech data is but this really knocks them down hard!

I'm not changing a thing.

IMHO

Best,