M100 Arms are heavy arms armour in Xenoblade Chronicles. They can be obtained as a quest reward after completing The History of the Capital. They are made with the latest materials from Mechonis.


For other armour pieces with the same appearance, see Armour Recognition.
Shulk Reyn Fiora Dunban
Pc010803 Pc020803 Cannot Wear Pc040803
Sharla Riki Melia
Pc050803 Pc060803 Pc070803



No slots

Quest rewards

No slots

Enemy drops

Notes: For any enemies listed with a 0% drop rate, the item can only be obtained using Yoink!. Enemies marked as QE are Quest-Exclusive and do not respawn.

One slot

Enemy Area Rate
Protective TorquidonTephra Cave4.5 %
Rhoen QuadwingTephra Cave4.3 %

Zero slots

Enemy Area Rate
M88 WatchtowerCentral Factory9.9 %
Magestic MordredCentral Factory9.9 %
M108/SPADECentral Factory7 %
Synchronised GaherisCentral Factory6.1 %
Beautiful VagulCentral Factory6 %
Mild FlorenceCentral Factory6 %
Ancient Rhogulia (QE)Colony 65.8 %
Defensive/GUARDCentral Factory4.3 %
M53/THANKCentral Factory4.2 %
M57/BEASTCentral Factory4.2 %
M67/HASTEAgniratha4.2 %
M67/RADARAgniratha4.2 %
M67/REALMAgniratha4.2 %
M68/MISERAgniratha4.2 %
Offensive/BRAVEAgniratha4.2 %