[houkoholic]

The Ghirarga is actually armed to the teeth literally with weapons on every part of the body. It's got the chest canon, the tail canon, two hand canons and the bit launchers are on the four limbs (one on each elbow and one on each knee). Losing one or even two arm is just but a tiny scratch to its arsenal of weapons. If it's up to me I won't consider the Ghirarga as incapable of dealing out death until all that's left is the head, as even if it isn't capable of good movement it's still capable as a formidable turret of death beams, heck the bits alone per Gundam tradition are already super deadly to lesser pilots which requires NO positioning/vectoring of the MS to launch attacks.