It looks like Legionitalia had a very bad experience with the Umarex/Ares Airsoft SL-9 Geabox. He claims he bought the AEG thrice, experiencing problems three times.. Well, better watch the video to learn more and make your own conclusions... "Clearly there is absolutely NO QC at Umarex, HK should REVOKE their licensing immediately, Avoid ALL of their products unless you enjoy spending extra money to repair a NEW airsoft. Obviously they didn't even test them, not even one BB. Now this isn't my first experience with Umarex and poor QC either, it's just the worst, and possibly the most expensive. I will be forwarding the link to both Umarex and HK, I'd love to hear their reasoning behind producing and licensing such garbage."

Read more here.