As quoted from Mechwarrior 4: Mercenaries...

CLASS: Clan Assault

ARMOR TYPE, TONNAGE: Ferro Fibrous, 14.5

INTERNAL STRUCTURE: Standard

MAX SPEED (KPH): 51

GROSS TONS: 100

WEAPONS:

    ER Lg Laser (4)
    ER Med Pulse Laser (4)
    Clan LRM 10
    Clan Ultra AC 5 (2)
    Clan MG Array (2)

COMPONENTS: None

JUMP JETS: No

FIELD NOTES: The Daishi is the reigning king of the ’Mechs, easily the most potent force on the battlefield, particularly when firing all weapons at once. Its name is derived from a Japanese word meaning "great death," allegedly so-christened by the Draconis Combine’s criminal underground. Regardless of the name’s origins, Daishi is fitting for a ’Mech whose sole purpose is to destroy everything. Although the Daishi was originally Clan technology, the Inner Sphere managed to capture one and now deploys Daishis of its own.