^^^Yes the d&d is called a time release lock up I think. Green is right from what we can tell is that the springs hold back the arms. They come with different springs. There are a few members here that have one. I talked to one of them on the phone a few weeks ago about it. And he said he is not a fan of it. To me nothing beats a good old finger lock up once you figure out how to tune them correctly. Arm weight, and air gap play a huge factor. Bryan is the only one I know that really has his muti stage set up correctly.
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