The Hornady manual says IMR4831 will push the 190 to 2700 fps.
It just happens that this was my favorite powder for the 190 Hornady in my 30-06 Winchester 670. Maximum charges gave great accuracy. It would shoot MOA out to 300 yds.
COAL? I set the seater die to maximum length allowed by the magazine. The bullet did not hit the lands, so that is the way I left it. The cannalure was a bit outside the mouth of the case.
