[tsubaki]

The best reliable info I've ever found is to try it and see.
I've been told the same that you've already found out. Some shoot most anything without any problems.
Seems to be firearms of the same make or even consecutive serial numbers have some subtle preferences.
Other things also can come into play. When I let my brother in law shoot mine I witnessed limp wristing being a problem feeding. Yet it did fine with me.
Also have an XD I have yet to try out. Been told they will eat anything, also been told they don't tolerate SWC's.