Seems well made and zero malfunctions - Duramag 5.56mm/.223/300BLK Crimped From 30 Round to 10 Round Aluminum Magazine

I ordered two of these and didn’t know what to expect given the negative reviews. I’ve only used these on two range sessions but they worked flawlessly. Fed perfectly and the bolt locked back as expected. There’s no problem loading the full 10 rounds and there’s just enough give to the spring to seat the mag (with some force of course) on a closed bolt. The finish is more of a silver color than it is grey and there are some sharp edges (at least when compared to my Colt magazines), but that’s being really nit picky. I definitely will be ordering more of these.