Just loaded 15 rds to test. .38 brass, COL 1.59” (mag length), 158 gr lswchp, CCI srp, 11 grns 4227. It’s a less than ideal combination with non mag primers and a 3” bbl, but tommorrow I’m hoping to run them in the 60-15 and get a baseline.
Based on this info do you feel this is an ok place to start in a .357? Thanks