The various Urbanmech threads got me thinking about trying to cram a Thumper onto a 'mech, but the math just didn't quite work out at 30 tons. Then I remembered the various AC/20 versions of the Centurion, and this was the result:
Arturion CN9-TH
Mass: 50 tons
Tech Base: Inner Sphere
Chassis Config: Biped
Rules Level: Advanced Rules
Era: Succession Wars
Tech Rating/Era Availability: D/X-D-D-A
Production Year: 3025
Cost: 3,481,000 C-Bills
Battle Value: 915
Chassis: Corean Model K7 Standard
Power Plant: Nissan 200 Fusion Engine
Walking Speed: 43.2 km/h
Maximum Speed: 64.8 km/h
Jump Jets: McCloud Specials
Jump Capacity: 120 meters
Armor: StarGuard III Standard Armor
Armament:
2 Photec 806 Medium Lasers
1 Defiance Industries Thumper
Manufacturer: Corean Enterprises
Primary Factory: New Avalon
Communications System: Corean Transband-J9
Targeting and Tracking System: Corean B-Tech
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Equipment Type Rating Mass
--------------------------------------------------------------------------------
Internal Structure: Standard 83 points 5.00
Engine: Fusion Engine 200 8.50
Walking MP: 4
Running MP: 6
Jumping MP: 4 Standard
Jump Jet Locations: 2 LL, 2 RL 2.00
Heat Sinks: Single Heat Sink 10 0.00
Heat Sink Locations: 2 LT
Gyro: Standard 2.00
Cockpit: Standard 3.00
Actuators: L: SH+UA+LA+H R: SH+UA
Armor: Standard Armor AV - 168 10.50
Internal Armor
Structure Factor
Head 3 9
Center Torso 16 21
Center Torso (rear) 10
L/R Torso 12 18
L/R Torso (rear) 6
L/R Arm 8 16
L/R Leg 12 24
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Equipment Location Heat Critical Mass
--------------------------------------------------------------------------------
2 Medium Lasers CT 6 2 2.00
Thumper RT/RA 6 10/5 15.00
@Thumper (40) RT - 2 2.00
Free Critical Slots: 24
BattleForce Statistics
MV S (+0) M (+2) L (+4) E (+6) Wt. Ov Armor: 6 Points: 9
4j 3 1 0 0 2 0 Structure: 4
Special Abilities: ARTT, SRCH, ES, SEAL, SOA