The Gundam Stormbringer P.F. is the final form of the Stormbringer, bringing an array of newly molded parts, including new weapons that makes it unique from all of its predecessors. A GM Turbulence head is also included in the kit for variation purposes.

One of the noticeable changes is the redesigned antenna part. Additionally, the head of the "GM Turbulence" can be recreated by selecting the designated parts, offering more customization options.

The abdominal armor has been redesigned, giving the Gundam a more robust and powerful appearance. This change enhances both the aesthetic and functional aspects of the machine.

The shoulder armor has received a new design, and a large Gatling gun can now be attached to the left forearm. This upgrade significantly boosts the mobile suit's firepower and versatility in combat.

New molds has been used to reproduce additional side armor, further enhancing the machine's defensive capabilities.

The legs of the Gundam have been given more massive armor, reproduced with new molding. This not only adds to the machine's overall bulk but also improves its stability and strength.