I have a 338 Lapua which was custom built for a relative by a really good gunsmith. The relative passed before developing a load. I inherited the rifle with a lot of bullets, powder and primers. I have RL 22, 25, 26, 33, Retumbo, H1000 and an number of others. I have Barnes TSX 225, 250, LRX 265's, Nosler Partition 210's, Sierra SPBT 250's.
Can anyone help me with some general idea of where to start to get a good group at 200 yards. Will test it out from there to longer distances.
Any help would be appreciated.
DB
