LubeckTech
Member
I'm looking for .357 Mag load ideas that would give 950 - 1000 fps velocities with 180gr cast bullets. I am working on a heavy bullet low velocity load that would make major from a 4" barrel for IDPA/USPSA. At the moment I have 180gr cast gas check bullets of suitable length that I am working with, later I will also work with some 200gr bullets but that will be after the first of the year. Minimum velocity for major with 180 bullets is 925 fps.