The Lehiegh CC bullets are unique. They are somehow in between the sintered or powdered metal bullets with fine particles and the Raptors with "pre-fractured larger petals". Lehiegh has those too.
The Lehiegh is like three densities in each bullet with some of the base staying together. Within their narrow velocity window they are devastating. But for the OP the TTSX will be more reliable in that 1800-2000 fps range especially with an on shoulder shot.
If H100V, R17 or R26 can jack up the velocity a little then good as gold to 400. Or use the 80 grain if it will stay above 1800 fps.
"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli
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