Head, arms, torso & waist: Iron Grenadier v2
Legs: Rollbar
Hat & M-15/M-203: BBI
Explosive pouch: Beachhead v1
Backpack: Recoil

Not only is Diamondback proficient with just about every explosive ever made, he is also an accomplished computer hacker. As a job for Cobra, he hacked into the Department of Defense computer and placed a virus that erased all known files regarding known strongholds.
His suit bends radar, hides infra-red signatures and has a build-in computer that will link with any other system in the world.
"I taught him everything I know. He is just as good as I am, perhaps better! Beware!" ---Firefly
"This guy is a ghost! No name, no picture, nothing. He is like his namesake, you don't know he is there until you step on him!"---Hawk