Absolutely garbage - Jacob Grey Firearms AR Firearm Extractor

So these guys talk this thing up like it's the best thing ever made. They say that it solves the issue of breaking extractors in 7.62x39. Well... hahahaha um.... It lasted 7 ROUNDS. 7 shots. Thats it. 7. Not 700, not even 70. 7!!!!!! I honestly should have known better. It's titanium. In almost every way it is softer and weaker than steel. This is known throughout the machining world and an aerospace company should absolutely know better. I'm sure they do, because they have not answered their email or phones, returned calls or anything. Don't waste the money, hit up Maxim, Faxon, or Brownells for extractors and just keep a spare or 2 with you while running steel in your x39 AR15 setups.