Got my mag today, haven't taken any pics yet. Here are my first impressions.
First off, the transaction went very well, as expected. Response to any question I had were quick, even on a Sunday.
Now for the mag. It's well built, solid and deep spot welds on the spine. Next to no flex when you pinch the mag body at the feed lips. Floor plate is removable. It uses a standard 30rd spring. Follower is anti tilt and marked 5.56. Drops free when released.
Now for the things I don't like. You can't remove the follower, which I was aware of before purchase. The 4 dents in the mag body that limit it to 10 rounds prevents you from being able to remove it, so if you damage the follower the mag is ####ed. It is limited to exactly 10 rounds, you cannot (and I tried very hard) insert a loaded mag on a closed bolt, it just ain't happening.
Overall it's not a bad mag, but seeing as PPP charges $10 shipping per mag, regardless of how many you order, I don't think I'll be ordering more, at least not until an appropriate shipping charge is put into place.
Any questions on anything I forgot to mention or look at feel free to ask.