Armored Core Wiki
Gunner Emblem
General information
Classification Raven
Gender Male
Affiliation and military information
Rank 34
Craft AC Diamond Arm
Real world information
Appearances Armored Core: Project Phantasma

Gunner is a Raven in the Arena of Armored Core: Project Phantasma. He is ranked #34 in the Arena.


With a typical AC for the bottom of the ladder, his vehicle is believed to have a rifle or two.

AC Diamond Arm[]

AC Diamond Arm

AC Diamond Arm

Diamond Arm is a middleweight reverse-joint AC equipped with the basic rifle.


It's questionable as to why he is ranked here. He should be ranked right next to Danger, both lack offensive power and proper skill with their ACs.


  • Head: HD-X1487
  • Core: XCL-01
  • Arms: AN-25
  • Legs: LB-4303
  • Generator: Unknown
  • FCS: Unknown
  • Boosters: Unknown
  • Back Weapon L: None
  • Back Weapon R: None
  • Arm Weapon L: None
  • Arm Weapon R: WG-RF35


  • His description erroneously describes his AC as a 'vehicle'.
  • In Japanese, his name is Gauntlet, while his AC name is Dia Arm.