My 357 is a 686 Plus (7 Shot) 3" BBl Smith & Wesson.
After experimenting with various loads by Bullseye, Universal, 2400, HP38, & Tightgroup, I setteled on Tightgroup for my 125gr-JHP load with 7grains. This is about a middle load pushing around 1450 coming out of a 10" BBL. Coming out of my 3"...