I'm another one that will say - Titegroup.
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You (OP) stated 115 Plated bullets. So, keep them light--under 1200fps.
The faster powders mentioned will be best. I.E.: Bullseye, TiteGroup, W231, HP38, 700X, AA#2, RedDot -it fills the case but is dirty, Clays-good case volume and clean, and a ton of others.
Anything in the first 45 of the list above should work.