What bullet weight and type (lead or jacketed) do you have in mind for that 4 gr load of Titegroup?
And is this for a revolver or a rifle in .357Mag/.38 special?
I ask because I loaded some (20 of them) W231 loads under a JSP that shot fine out of my revolvers, but 1 stuck in the barrel of my Marlin Cowboy II.
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