Names：

Gundam Astray Blue Frame Second L

（MBF-P03 Second L）
Status： MS of Serpent Tail
Tags： Mobile SuitGundam SeriseRepair TypeSerpent Tail
Quipping： (Lohengrin Launcher)
Strengthen： Gundam Astray Blue Frame Second ReviseGundam Astray Blue Frame Second GGundam Astray Blue Frame
Old Enemy： Regenerate Gundam
World： the World of Mobile Soldiers
Works： Mobile Suit Gundam SEED: Astray
LeveL： A

The Blue Frame Second L is created after MBF-P03 Gundam Astray Blue Frame is damaged in battle against the Socius clones, and combines upgrade parts that Gai designed, with upgrade parts developed by Lowe for his MBF-P02 Gundam Astray Red Frame. In addition, its cockpit is now protected by Trans Phase armor. The parts that Gai designed (new feet and shoulder armor) are already in production before the fight, but did not make it in time. The new, smaller feet give the MS better jumping power and are mounted with retractable "Armor Schneider" combat knives in the heels and toes, which could be used as kicking weapons or as anchoring spikes. The new shoulders contain fin thrusters to improve the suit's evasion capability, and can also be used to make unexpected sideways maneuvers during battle. Two other combat knives are also equipped on the hips.

The new head and "Tactial Arms" backpack are developed by Lowe for his Red Frame, but are instead used to repair the damage Blue Frame so that the process can be expedited. The "Tactical Arms" is a flight unit equipped with a 90mm Gatling gun, and can be detached and reconfigured as either a hand-carried gun or a huge 20 meter sword.

The Blue Frame Second L is created after MBF-P03 Gundam Astray Blue Frame is damaged in battle against the Socius clones, and combines upgrade parts that Gai designed, with upgrade parts developed by Lowe for his MBF-P02 Gundam Astray Red Frame. In addition, its cockpit is now protected by Trans Phase armor. The parts that Gai designed (new feet and shoulder armor) are already in production before the fight, but did not make it in time. The new, smaller feet give the MS better jumping power and are mounted with retractable "Armor Schneider" combat knives in the heels and toes, which could be used as kicking weapons or as anchoring spikes. The new shoulders contain fin thrusters to improve the suit's evasion capability, and can also be used to make unexpected sideways maneuvers during battle. Two other combat knives are also equipped on the hips.

The new head and "Tactial Arms" backpack are developed by Lowe for his Red Frame, but are instead used to repair the damage Blue Frame so that the process can be expedited. The "Tactical Arms" is a flight unit equipped with a 90mm Gatling gun, and can be detached and reconfigured as either a hand-carried gun or a huge 20 meter sword.