The GAT-X105+AQM/E-YM1 Perfect Strike Gundam is a mobile suit introduced in the HD Remaster version of the anime Mobile Suit Gundam SEED. It is the heavy armed variant of the GAT-X105 Strike Gundam and is piloted by Mu La Flaga.

The Perfect Strike Gundam is a configuration of the Strike Gundam equipped with the "AQM/E-YM1 Multiple Assault Striker", which integrates the characteristics of the Aile, Sword and Launcher Striker Packs. A modified Aile Striker Pack served as the central unit of the Multiple Assault Striker, its main wings are moved back slightly for mounting the "Schwert Gewehr" Anti-Ship Sword and "Agni" Hyper Impulse Cannon, and four battery packs are attached to the back to deal with the increased energy consumption.

Although the Multiple Assault Striker enabled the Perfect Strike to fight in all ranges with powerful weapons, it has two major problems. Firstly, the added weight of the Multiple Assault Striker lead to a decrease in mobility, and secondly, the large variety of weapons make it difficult to operate them efficiently. Due to these issues, the Perfect Strike was only deployed in combat once, but it was able to exhibit high operability due to the skills of its pilot, Mu La Flaga.