I recently acquired another 454 Casull. It's a Ruger Alaskan with a 2.5 inch barrel.
I am using Oregon Trail 360 hard cast bullets to start with. I have a number of Matt's Bullets 350 grain coming as well. I'm seeing conflicting data with charges of H110 load data so far.
Books list charges from 21 grains of H110 to a Max of 24 to 24.5; However, I am finding several online in forums using as much as 34 grains compressed (heavily). I'm deducing that these are loads generated in Quickloads?
Anyone have any insight? I'd like to push these to 1200 fps with the 2.5 inch barrel if practical.