WTK: Hornady 175 Sub-X load Data for 300 BO

Any suggestions on load data?
190gn Sub-X, 16" barrel:
7.3gn H110, 684FPS
8.1gn IMR 4227, 612 FPS

You should be able to work down with the 175gn just fine, by those charge weights you should be subsonic.

DOWN repeat WORK DOWN. You should be comfortably supersonic at 9.3gn of H110 and 10.1gn of IMR 4227, and able to move slower from there.
 
Which # is that
That is the 11th edition
image.jpg
 
None that I could find with the proper weight you were asking about
image.jpg
and I have some of these,7.62 but again, not the weight you have specified.
 

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