magnus reloading data for 454 casull

[stevef]

I recently purchased magnus 300 grain FPBB cast bullets for my 454. I am currently using Hodgdon H110 powder for my jacketed bullets and would like to use it also for these bullets.  However I can't find any load data for this combination.  I was wonding if anyone had any suggestions or a site with this data.  I couldn't find it on Magnus's site or hodgdons site. Any help would be appiciated.

[454PB]

You can substitute load data for 300 gr. jacketed bullets, cast bullets of the same weight generally produce lower pressure due to less friction. If you now have a load worked up using jacketed bullets, the cast bullet of the same weight should work fine.

My .454's all like 29 gr. H-110, CCI 450, Starline brass, and the Lee 320 gr. FNGC or Lyman 452651 330 gr.