Name Model Base Tons Tech Base
O-Bakemono OBK-M12 80 IS
Odin ODN-11N 100 IS
Odinson ODN1 75 IS
Ohno YOKO 50 IS
Old Blood Devil Atlas AS7-DX 100 IS
Old One Eye CP-10-Z4 90 IS
Oliphant OLP-LT-1 85 IS
Oliphant OLP-LT-2 85 IS
Omega OMG-A 95 IS
Omega SHP-X4 150 IS
Omega Omni 150 IS
Onslaught ONS-1T 50 IS
Onslaught SA-OS 75 IS
Onslaught SA-OS2 75 IS
Onslaught SA-OS3 75 IS
Ople OPL-09 20 IS
Ori ORI-1 65 IS
Orion 2BS 75 IS
Orion BLOOD 75 IS
Orion ON1-DM 75 IS
Orion ON1-K 75 IS
Orion ON1-K2 75 IS
Orion ON1-KB 75 IS
Orion ON1-M 75 IS
Orion ON1-M-DC 75 IS
Orion ON1-MA 75 IS
Orion ON1-MB 75 IS
Orion ON1-MC 75 IS
Orion ON1-MD 75 IS
Orion ON1-SLIME-X 75 IS