It was done by Jason Butcher of immortal ink in essex, fantastic tattooist, in three two-hour sittings.
It's on my right forearm. I saw a similar full sleeve tattoo, with just the muscle showing in a mag and decided to do some of my own designs.
However when i went to the tattoo shop and gave my ideas jason came out with what you see, a vastly superior work of art than what i had done.