Hi All!
I ordered a Lee 358-125-RF to use for 357 sig.
I cast some up, from L#2 and made some dummy rounds. The COL, utilizing that BEAUTIFUL crimp groove, and a Lee factory crimp die, came out dead nutz 1.14” ( the actual published COL for 357 sig) I couldn’t be happier, worrying about the dreaded set back, and they plunk and turn, real nice, in barrel.
Now for the charge. I’ve stocked up on Hodgdon LongShot, to use in this and the .40 SW barrel.
Ive found tons of published data for the .40, but the 357 sig is different, and rare, it seems.
Most of what I have found, so far, is forum posts of “users load data”.
Asking you folks here, if anyone has a source of published data, for this… and…. Does anyone have some pet loads, with these parameters?
Thank you for any help!