Low ES and good velocity (not max velocity) are obtainable while fireforming the 6mmAI. I have had groups of .5" while blowing out Norma 7x57 brass to the 6mmAI.
Hunting looongrange MAY be pushing it a bit. I "huntform" my cases but look for closer targets when fireforming.
There is a wealth of 6mmAI info on this site:
Mike J's 6mmAI
[ 02-20-2004: Message edited by: Varmint Hunter ]