Armored Core Wiki
Type Large Missile
Price 256,800c
Weight 910 (PP)
1507 (MoA)
Energy Drain 382
Weapon Lock Standard
Attack Power 9830
Number of Ammo 10 (PP)
4 (MoA)
Ammo Type Solid
Ammo Price 3,510c
Range 20000 (PP)
5800 (MoA)
Maximum Lock 1
Reload Time 35

The WM-AT is a Back Unit weapon that first appeared in Armored Core: Project Phantasma and Armored Core: Master of Arena.


Most powerful missile in AC's inventory.


Armored Core: Project Phantasma

Armored Core: Master of Arena

  • Can be purchased in the shop from the beginning of the game it appears in.

Notable Users[]


  • This weapon got a stat decrease in Armored Core: Master of Arena. Its weight was increased to 1507 from 910, its range was decreased from 20000 to 5800 and its ammo reduced from 10 to 4.
  • This weapon is the most expensive back weapon, the one with the highest single hit attack power and highest ammo price in both games it appears in.
  • In Armored Core Project Phantasma it also was the back weapon with the longest range.
  • In Master of Arena it also is the heaviest back weapon and the one with the lowest ammo count.