I would not trust their Glock mags, or use any of them for anything other than range use, but my 10 15 round mags for my Taurus PT92 have all always functioned flawlessly.
Would I pick up a few more? Probably not now, but you just can't beat $10 NIW hicaps that work. Mec-Gar and factor magazines still rule the market, though.
Juggernaut