Just looking at that Wikipedia article, it sounds like the problem (or a problem) is quality control. So someone might see a good vest in action and buy it on that basis, not realising that they might not get a good vest.
Uh, if you even skim the article for 5 seconds, you find example after example of the armor working in tests perfectly. Apparently, there’s is/was legal shitstorm about some technicalities or other, which doesn’t make sense. There’s no motive for the NIJ to hold back certification this long, especially when it’s a simple question : does the armor work, or does it not work?
Apparently, when it works, it’s high quality body armor that can take multiple hits, and is flexible to wear. The “level V” version sounds like it might be able to save you if you came under fire from a long burst or a russian machine gun (assuming, obviously, that the rounds are hitting the armor and not the unprotected part of you).
Seems pretty much a no-brainer to me. Look, body armor’s a risk anyway. There’s no guarantee you won’t get shot in the face if you wear it. If the armor has a 90% chance of working perfectly, and it is more flexible than the other stuff that is available, I’d take it.
I’m not a conspiracy theorist in the least, but the Army’s behavior about DragonSkin sure seems suspicious- almost like they had some dog in the fight with their own chosen body armor.
If you skim it for just a couple more seconds you can see that there are definite NPOV(neutral point of view) problems with that particular Wiki article.
I am not up on the facts about DS, but the Army’s disapproval does not meant the product was crap. They probably didn’t want to pay the price because they didn’t seem to think it was worth it (after wasting billions on trials, of course). Look at the tale of the XM8 and related firearms. Lots of politics behind the decisions (not least of all some probably didn’t want a German weapon, and H&K is also not known for their low price point).
The only thing I could think of is that the Army tests are a lot more comprehensive than just shooting it. Maybe they found that the Dragon Skin armor breaks down in the desert heat or the disks fall off after repeated wear? Or the disks cause chaffing or something? Maybe it was just too expensive?
Then again, the Army bought a bunch of camouflage that didn’t really work that well either.