We can learn from the mistakes of others :-)
In "Sixguns" by Elmer Keith, he relates how he blew up a .45 SAA revolver by loading it with highly compressed FFFFG powder.
However some NZ target shooters use 4F in C&B revolvers - using 17gns in the revolver, adding Cream of Wheat; one shooter related he gets more consistent accuracy.
yhs
prof marvel