Anybody have luck with the Hornady 75gr A-Max out of the factory 26" 1:9 twist .223 barrel?

Seems that most internet logic says you need at least a 1:8 twist to really see benefits of this weight bullet, but there are enough reviews on Midway claiming good accuracy from 1:9 barrels that it has me curious for first-hand reviews.

Of course a box is less than $20 so I wouldn't be out a ton of money if I just bought some and loaded 10-20 rounds....but if the odds of success are low then I'll stick with the 68gr BTHP.