MG Amazing Red Warrior Modification
This machine features additional armor, especially in areas of the GM Light Armor where a hit would be fatal. It's only slightly lighter than the standard GM, which negates the machine's specialization in hit-and-run tactics. However, it's said to have excellent close-quarters combat capabilities in urban areas and inside fortresses.

Commonly known as the "Just Okay GM Light"

MG Armored GM Light Armor (Contradiction) | だしまき's Gunpla works