I have 3 metal mags and have no idea who made them. One works great the other 2 the bodies bulge when loaded so they won't fit in the gun.

With Tapco gone Promag is pretty much the only game in town that I can see that still make the buckbill mags and I know there rep is hit or miss with a lot of there stuff. Are the Promag polymer mags any good or do they have the same rep as a lot of there other mags? I saw some 30rd promag's on a website for around $18 and wanted to know if they were worth it or not.