>>9444766Because Crankcase's hands are the way they are his weapon pegs in halfway up his forearm.
He's got some decent posability. The panels and gangliness of his limbs let everything that isn't his hair do a good job of getting out of the way.
For movement we're talking ball joint shoulders and hips. Swivels at the biceps, thighs, and neck. Bending elbows and double bending knees.
The trickiest part is futzing with his feet to keep Crankcase standing. Due to how they're constructed there's a lot of play.
As you can see Crankcase's MechTech™ weapon is a boxy gun that clearly extends out with a claw. It pairs well with his other hand perpetually throwing up the singe deuce.