I hope these end up being great. I'd love to be able to get top tier poly AK mags for that price. If they end up being wonderful, 20 rounders would be amazing.
I got my order and checked fit. They will need some work to fit some of my AKs. The Maadi, it stuck hard, I thought I was going to have to use a hammer to beat it out, but finally worked it out. It was really tight in the Kalash-USA but I got it to lock, so it will likely loosen up enough to work. It popped in and out of the VSKA easily. The NPAP was really tight and did not lock.
I ordered a few, no ship notice yet but expect to have them in a week or two. I hate having to monkey with mags to get them to fit. If they don't fit they get sold.