Since most responders to my other post say 296 is not that good for a 357 what are some powder suggestions. I shoot 125gr plated bullets out of a 6" barrel with mixed brass and Winchester small pistol magnum primers. I would like a flake powder if that is possible so that I do not get leakage from my Dillion 650 powder measure. 296 was so fine it made a mess so it is time for a change. Thanks to all