Did you guys read the article?!? The PMAGS the Marines will be using are super ultra special…..dark coyote. The color is “military exclusive” and clearly the change that makes them reliable to 200,000,000 rds. If only us lowly civies could get such colorful mags.
I have yet to have a feed lip issue with a pmag. What I have encountered is the shelf the mag release clips on becomes rounded and can eventually break off to form a 45 degree chamfer. The mag release will no longer lock in. Something to check for on mags with extended use.