Welcome from Northern Illinois! Promags are hit or miss according to reviews I've read about them...some have saved money and had success with them, I've never tried their brand. Mecgar are made in Italy IIRC and supply OEM mags for Beretta and Taurus. They make a top notch product.I just ordered a MecGar magazine(supposedly made in Italy) and a C-products Defense magazine(USA made). I hope the magazines live up to the brands reputation. My TCP magazines are made in Brazil. I couldn't get a promag to work. OE magazine 100% reliable, extended OE magazine 100%, and can't wait to test the Mecgar and C-Products magazines.