... and when I see that normal 9mm doesn't start out much better than .300 BLK subs I can't imagine it would help to be shooting it suppressed.
Was looking at your chart, showing 9mm 115gr and 147gr bracketing .300 BLK 200gr sub between them and guessing that 9mm subsonic/suppressed wouldn't be as close.I'm not following here. What do you mean by this?
Don't doubt it, just never have tried it - well, with the exception of helping a friend zero his Beretta CX4 Storm.I've shot 9mm, among other pistol rounds, at 100yds. Supported one can make hits from that distance.