Shot it today with Horn Case, CCI 200 , 46.5 GR RL 26, 3 @ .136" pulled the 4th to 1.01" 2620 FPS seating them shorter to match factory
OAL did the trick! 2.827" OAL if groups stay similar who cares if its a little slow!
The Alpha case does not do well with RL 26 in the Tikka and 143 ELDX based on limited tests. 2754 FPS with 140 Gr Nosler AB
and 43 GR of RL 17 Horn cases, no excess pressure signs.
