There is very very little case capacity increase in that AI application. Use .223 data and very cautiously work up a grain or so above book max at most. With this small case and the tiny increase in capacity with most powders two grains is gonna exceed SAMMI pressures for the base case.
It also matters even more what case you are using as there is as much capacity difference between brands in the base case as this AI application adds. Some cases will exceed SAAMI levels even at book max loads.
