So, how about Heavy Gauss Rifles with Stealth Armor?
Fafnir FNR-9L
Mass: 100 tons
Tech Base: Inner Sphere
Chassis Config: Biped
Rules Level: Experimental Tech
Era: Dark Ages
Tech Rating/Era Availability: E/X-X-F-A
Production Year: 3150
Cost: 14 410 000 C-Bills
Battle Value: 2 740
Chassis: Foundation Type 220 Endo-Composite
Power Plant: Vlar 300 Fusion Engine
Walking Speed: 32,4 km/h
Maximum Speed: 54,0 km/h
Jump Jets: None
Jump Capacity: 0 meters
Armor: Durallex Special Heavy V2 Stealth Armor
Armament:
2 Heavy Gauss Rifles
2 ER Medium Lasers
1 Guardian ECM Suite
Manufacturer: Defiance Industries of Hesperus
Primary Factory: Hesperus II
Communications System: Angst Discom
Targeting and Tracking System: Angst Accuracy
================================================================================
Equipment Type Rating Mass
--------------------------------------------------------------------------------
Internal Structure: Endo-Composite 152 points 7,50
Internal Locations: 1 HD, 3 LA, 3 RA
Engine: Fusion Engine 300 19,00
Walking MP: 3
Running MP: 5
Jumping MP: 0
Heat Sinks: Double Heat Sink 10(20) 0,00
Gyro: Compact 4,50
Cockpit: Standard 3,00
Actuators: L: SH+UA R: SH+UA
Armor: Stealth Armor AV - 296 18,50
Armor Locations: 2 LT, 2 RT, 2 LA, 2 RA, 2 LL, 2 RL
Internal Armor
Structure Factor
Head 3 9
Center Torso 31 46
Center Torso (rear) 15
L/R Torso 21 32
L/R Torso (rear) 10
L/R Arm 17 31
L/R Leg 21 40
================================================================================
Equipment Location Heat Critical Mass
--------------------------------------------------------------------------------
ER Medium Laser RA 5 1 1,00
ER Medium Laser LA 5 1 1,00
Heavy Gauss Rifle CT/LT 2 1/10 18,00
Heavy Gauss Rifle CT/RT 2 1/10 18,00
Guardian ECM Suite CT 0 2 1,50
@Heavy Gauss Rifle (16) RA - 4 4,00
@Heavy Gauss Rifle (16) LA - 4 4,00
Free Critical Slots: 0
BattleForce Statistics
MV S (+0) M (+2) L (+4) E (+6) Wt. Ov Armor: 10 Points: 27
3 4 5 2 0 4 0 Structure: 4
Special Abilities: ECM, STL, SRCH, ES, SEAL, SOA
Or perhaps Void Signature System?
Fafnir FNR-9W
Mass: 100 tons
Tech Base: Inner Sphere
Chassis Config: Biped
Rules Level: Experimental Tech
Era: Dark Ages
Tech Rating/Era Availability: E/X-X-F-A
Production Year: 3150
Cost: 16 930 000 C-Bills
Battle Value: 2 846
Chassis: Foundation Type 220 Endo-Composite
Power Plant: Vlar 300 Fusion Engine
Walking Speed: 32,4 km/h
Maximum Speed: 54,0 km/h
Jump Jets: None
Jump Capacity: 0 meters
Armor: Durallex Special Heavy V2 Standard Armor
Armament:
2 Heavy Gauss Rifles
2 ER Medium Lasers
1 Guardian ECM Suite
Manufacturer: Defiance Industries of Hesperus
Primary Factory: Hesperus II
Communications System: Angst Discom
Targeting and Tracking System: Angst Accuracy
================================================================================
Equipment Type Rating Mass
--------------------------------------------------------------------------------
Internal Structure: Endo-Composite 152 points 7,50
Internal Locations: 1 CT, 2 LA, 2 RA, 1 LL, 1 RL
Engine: Fusion Engine 300 19,00
Walking MP: 3
Running MP: 5
Jumping MP: 0
Heat Sinks: Double Heat Sink 10(20) 0,00
Gyro: Compact 4,50
Cockpit: Standard 3,00
Actuators: L: SH+UA R: SH+UA
Armor: Standard Armor AV - 296 18,50
Internal Armor
Structure Factor
Head 3 9
Center Torso 31 46
Center Torso (rear) 15
L/R Torso 21 32
L/R Torso (rear) 10
L/R Arm 17 31
L/R Leg 21 40
================================================================================
Equipment Location Heat Critical Mass
--------------------------------------------------------------------------------
ER Medium Laser RA 5 1 1,00
ER Medium Laser LA 5 1 1,00
Heavy Gauss Rifle RT 2 11 18,00
Heavy Gauss Rifle LT 2 11 18,00
Guardian ECM Suite CT 0 2 1,50
@Heavy Gauss Rifle (16) RA - 4 4,00
@Heavy Gauss Rifle (16) LA - 4 4,00
Void Signature System * 10 7 0,00
Free Critical Slots: 5
* The Void Signature System occupies 1 slot in every location except the HD.
BattleForce Statistics
MV S (+0) M (+2) L (+4) E (+6) Wt. Ov Armor: 10 Points: 28
3 5 5 2 0 4 0 Structure: 4
Special Abilities: MAS, ECM, SRCH, ES, SEAL, SOA