The GM Custom is a high-performance version of the Federation's standard mobile suit, produced in limited numbers for use by experienced aces like the Albion's senior pilots. It's equipped with extra attitude control verniers, an improved generator, and powerful thrusters housed in a backpack derived from that of the Gundam NT1. Lacking any particular distinguishing characteristics, the GM Custom is a well-balanced mobile suit with across-the-board improvements to its maneuverability and mobility.
