jtap1957
Member
Looking at the Lyman manual for a 147gr TMJ RN bullet it calls for a starting charge of 3.2grs of Titegroup with a COL of 1.115 which appears to be quite deep. Berry's calls for a COL of 1.160. Any input is appreciated. I have quite a bit of Titegroup which I use for the 45ACP and Win Auto Comp which I've used with the 115gr TMJ RN 9mm.
And has anyone used Win Auto Comp for the 147gr TMJ RN 9mm? Can't seem to locate a correct charge and COL for this. Thanks, John
And has anyone used Win Auto Comp for the 147gr TMJ RN 9mm? Can't seem to locate a correct charge and COL for this. Thanks, John