the American Eagle has always been a favorite of mine, Back when I was working I stocked up on CCI Standard velocity
for the S&W model 41's, that was what they recommended and say that is what they were designed for.
I recall when Gil Hebard's range fire occurred it was attributed to using high velocity in pistols, the unburned powder had built up
in the gravel ahead of the shooting positions until something caused it to, ignite, we tried an experiment at our club one night,
one position shot standard velocity, one shot high velocity, at the end of the night we swept each position into a dust pan, took the outside and attempted to ignite them, dust from the high velocity position had enough unburned powder to ignite and burn across the whole pile of dust, the standard velocity powder had an occasional spark from unburned powder igniting.
I have found it tough to beat standard velocity, even in rifles , for accuracy as the bullet does not have to pass through the sound barrier
as it slows up downrange.
best wishes