I am looking for some load data for a 1886 in 33 wcf? The rifle is one of the winchesters that was made in the 1890's' but has been converted to 33 wcf (it's been checked over and given the ok by a gunsmith) and I know it's former owner shot factory jacketed loads in it so it works with full power 33 wcf loads. But I have no idea where to start with load data. I saw on loaddata.com they had starting loads for cast loads for 200 gr. and 205 gr. with IMR 4198 starting at 24 grs. Is this a good low pressure starting load? I also saw Ken Waters list a load for lyman 338320GC of IMR 3031 at 35 grs. but don't know if this is max (Hornady lists 33.3 as starting for there jacketed slug). Also, I know this is about cast bullets but I have some Hawk 200 gr. jacketed bullets and don't know where to start with them (some web forums say hornadys data is too hot but I don't know) Is the starting load of 33.3 gr. of IMR 3031 a good starting load for the hawk bullets?
Sorry for all the questions but the 33 wcf seems to be kind of hard to find loading data for. Any help or information would be greatly appreciated.