As quoted from Mechwarrior 4: Mercenaries...

CLASS: Clan Light

ARMOR TYPE, TONNAGE: Ferro Fibrous,4.5

INTERNAL STRUCTURE: Endo Steel

MAX SPEED (KPH): 125

GROSS TONS: 30

WEAPONS:

    ER Lg Laser
    ER Med Laser
    Clan LRM 10 (2)

COMPONENTS: ECM

JUMP JETS: No

FIELD NOTES: The Uller is the primary ’Mech of the Jade Falcons. It is a versatile ’Mech that can hold its own against many Inner Sphere medium ’Mechs. The Uller is quick and well-armored for its size, features good ECM, and is capable of carrying a variety of weapons that give it striking power from all ranges. The Uller is good as a reconnaissance ’Mech.