Hadron Airsoft Designs shows how they installed the Gorilla Airsoft FCU intto a Wolverine Airsoft MTW Inferno 2... "No practice runs here, we install the Gorilla Airsoft FCU for the Wolverine MTW Inferno 2 edition. What you see, is the self learning of the method. The next one we do, will be much quicker. That's how it goes.:)

Had one or two things to learn during this board swap.