Hi all. I picked up my new 338 lapua ackley improved the other day and would like to hear some load data for it. It is a hall action with a 27 inch pac nor barrel. I fire formed some brass with 93 grains of hodgdons 50 bmg powder with 300 gr. scenars and got a 1/2 inch 5 shot group at 200 (which was the max distance at the range I was at) so i feel like that powder shows good promise but I know I could hot it up quite a bit.