44.2 varget. Cci br2 primer, Lapua brass (fire formed as new isn't as accurate) .336 neck, 2.173 ogive. I think it's a 2.878oal?
I also have had great luck with federal brass. Same load.
Note: the new lapua shows slight pressure signs with 175smk. I fire form with the same powder charge but a lighter bullet. Then no problems after that.