Hello guys, I'm searching some .408 CT load infos : I've on hand some Lost River 419 grs solids bullets, VV N170 & N 570 powder, Jamison "2 stars" brass, and Fed 215 M primers. Barrel is a Lothar-Walther ( .400 lands - .408 grooves, 8 grooves ) 32" lenght and 13" twist. Just need some...