You can't. There are so many different 1911 makers, probably a couple dozen currently, and so many different mag makers, all with slightly different features, you may need to do some trial and error testing.
The most often recommended mags on most 1911 forums are those from Chip McCormick, Tripp Research, and Wilson Combat. Pick a mag from one of those companies, or one that will get recommended in this thread. See if it works in your gun, and has the features you like, and then buy more.
A couple of data points
From the late Stephen A. Camp
http://hipowers-handguns.blogspot.com/2010/11/what-is-best-7-or-8-shot-1911-45-acp.html
From Jason Burton of Heirloom Precision at about the 3:00 mark
I have an eclectic collection of mags, but my go to mag is the same as recommended by Jason Burton the full size, 7 round, Wilson 47.
Wilson 47 currently on sale
https://shopwilsoncombat.com/1911-M...ize-7-Round-Standard-Base-Pad/productinfo/47/
another data point from the Wilson FAQ page on their mags and Springfield guns, for what it's worth.
https://www.wilsoncombat.com/faqs/