M-16 Mags

[Ak_Red]

Has anyone seen or used the new M-16 mags made by HK? I have included a picture of one. The follower is steel and remains level and functions smoothly no matter where the downward pressure is exerted. They are expensive (about 70.00 each) but are supposed to offer 30-50% increased reliability over the regular GI Mags. I have some, and they work great, though the old GI style has worked well in the past too. Just wondering if anyone else has seen them.