This is another look (with better camera work) at the Master Blaster aka the Grapevine Grip. This is a great grip both for MMA and No-Gi Submission Grappling. You can grab this grip in full guard, half-guard, and even butterfly guard.
Our original version of this video can be found at v=XxZRbftNCPM on YouTube.
Jacob Rogers coined the term "Master Blaster" for this arm setup, and Walt Bayless called it the "Grapevine Grip"