Load recommendations are always the same: check a couple of manuals and start at the start load (I start at the lowest start load).
I have never gotten decent accuracy from any plated bullets and haven't gotten great accuracy with any powder in 9x19 faster than AA5.
For 115gn bullets, you might like 4.2gn or 4.9gn of 231/HP38, but start at around 4.0gn. Even then, accurate for these loads is only 2" at 25 yards at best.
Other than accuracy, what do you want?
If you want accuracy, look for Power Pistol, Silhouette, or True Blue.