It is not a clone of a clone yadda yadda they buy them right from JG and stick their name on it, it has the same lemon rate as any other JG. this happens all the time and not just in airsoft.
And DPMS is a real firearms company not an airsoft one. this gun is made by JG bought at wholesale by Cybergun trademarked with licensed DPMS logos and imported/sold as their own.
Is this AEG going to be great? most likely not but it will be just like any other JG M4A1 so read some JG reviews and go from there.