I've had very good luck with Metalform magazines. They make a lot of different ones. This is the version that I use: Metalform - .45 1911 Standard (7 Round)Well.....just to make a point, I have 40 Wilson 48 series mags in my range case. I also have 30 Chip McCormick 10 round mags.
Yes, the Wilsons do work. No mage related issues at all.
I am sure those who run other good brands will say the same of their choice.
Oh, I am not Whoring the marque just stating my personal experiences.