Oh lawd, it's a Powerbaka.

For whomever gave mecha request tag: I don't think we can tag this unless we make a new FF14 Warrior of Light-esque tag. It's just a random build you can have in-game, not specifically any NPC AC. It's Power Baka Twenty, a heavyweight PVP build.

Head: HD-033M VERRILL
Core: CS-5000 MAIN DISH
Arms: DF-AR-09 TIAN-LAO
Legs: VE-42A

L/R-Arms: SG-027 ZIMMERMAN
R-Back: BML-G2/P05MLT-10
L-Back: VP-61PS

MSLabo102 said:

For whomever gave mecha request tag: I don't think we can tag this. It's just a random build you can have in-game, not specifically any NPC AC. Instead it references Power Baka Twenty, a heavyweight PVP build.

Head: HD-033M VERRILL
Core: CS-5000 MAIN DISH
Arms: DF-AR-09 TIAN-LAO
Legs: VE-42A

(Arm Weapons unidentified, but actual PB20 uses SG-027 ZIMMERMAN)
R-Back: BML-G2/P05MLT-10
L-Back: VP-61PS

Those look like the 'stocks' of Zimmermen.