Found this on the Beartooth Forum:

For H108 Powder:

The following are the printed Hodgdon recommend max. loads which indicates, "Starting loads should be used when developing a load. We recommend beginning 10% below maximums show above."

The text will be bullet description, powder weight, fps


32-40
*202gr. POPE, 12.6gr., 1368 fps
*204gr. Miller, 12.5gr., 1353 fps
*196gr. Hoch, 11.0gr. 1301 fps
* Bullets breech seated


Wow!

31 GRAINS????????????

Holy Toledo!!!! More than a double charge!!!!! Maybe set the scale to 31 instead of 13?