Googling 357AR lead to this source:
https://mdws.forumchitchat.com/post/...thread-9599562
I noted with GREAT interest as the author was working with the AR at 33+grain water volume vs 37+ for the Legend.
He was also working with QuickLoad as am I.
He was also working with Lil`Gun loadings that were entire consistent with extrapolation of my own from experience w/ the 200gr Lee RF and 38 special cases out of a 357 Mag rifle.
EVERYthing/EVERY powder/EVERY bullet/EVERY loadout I've tried were Utterly Predictable/reliable....Save Lil'Gun"
Subject: There was a little girl, who had a little curl . . . Right in the middle of her forehead
When she was good, she was very very good,
And when she was bad....
She was
HORRID.