I've been shooting Hornadys 150 SST over 33.5 grains of WC 846. The load is giving me 2360 fps. I have tried R-7, R-15 and IMR 3031 in the rifle but it shoots best with the WC 846 so far. I have some Nosler 180 Partitions I am going to try out sometime in the near future. I also have some Speer 165 Grand Slams, but I thik the bullet is too hard for the velocities of the 30-30. I have also read in several sources that the 180 Mag Tip is a reliably expanding bullet in the 30-30, but I'm not sure I would fill a tube magizine with cases so loaded, but that is one of the beauties of the single shot Handi :grin: