Like others said, 3.8 to 4.0 Hodgdon Clays under a 230gr lead RN bullet is a good load for both .45 acp semi-autos and revolvers.
3.8 to 4.0 Vithavouri N-310 is even better, shoots a little softer and cleaner than Clays.
4.3 to 4.5 gr Winchester Super target also gets good results.
Chris
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