The AGE-1PF Perfect Gundam AGE-1 was the original plan for the AGE-1G AGE-1 Glansa/Full Glansa and was intended to be used in the battle for Luna Base. Due to the complexity of the Perfect AGE-1, it would have taken the AGE Builder weeks to create this add-on for the AGE-1. Due to time constraints, it was scrapped in favor of the simpler Glansa Armor. Currently, its original data resides in the EXA-DB, with a smaller human-sized replica on display in the Gundam Memorial Museum.

As a gunpla kit, the Perfect AGE-1 is made from the AGE-1 Full Glansa. Due to the nature of the removable Glansa armor, the Perfect AGE-1 is able to eject the armor into not only the AGE-1 Normal, but 3 other forms, two of which are based on wears used by the AGE-1.

The first is the Half Spallow, using the leg armor and Shiguru shield on the right arm. This form is made for high-speed melee combat. The second is the Half Titus, using the shoulder armor, shield, and the Titan Fist combination weapon in its left hand. This form is made for defensive purposes. The third form is the Gundam AGE-1 + C-Parts, using the chest armor and backpack. This form is made for long-distance bombardment and support fire.