One of the loads that I have seen (Wal Winfer) is 57 gr of 4198 and 440 gr bullet for 1900 fps.

Another is 136 gr 2F and 440 gr bullet

I believe I have tried both (would need to check my notes) and they regulated to 4" group at 75 yds. I use a wad above the powder, 1/4" lub wad, 2nd wad and then bullet. Cases are 3".