Dog,
Two of those loads, 1200fps and 1250fps, while they may cycle the action.... dam crackers...
Absolutely best of luck to u with load development and waiting to hear results.
And just a comment, no offense to anybody, who really wants to shoot something important with a almost single shot 32 s&w short or a non plus p 38 special because that's about the performance level...
We shoot a lot of pigs in traps, and so far, unless (or even if) you put it exactly the right brain spot, even real sub 220 in the blackout aren't exciting performers.
(Yes, we know heavy subsonics in 3-5 round auto bursts to center chest or the head, works pretty good on "not gassed up" "things"..)