Eisenfaust EFT-4J
- Type
- BattleMech
- Tech
- Inner Sphere
- Mass
- 45t
- Role
- Juggernaut
- Intro
- 2515 Age of War
- Rules
- Introductory
- Cost
- 2.9M C-bills
- Move
- Armor
- 152 pts
Medium Laser ×2Large LaserSmall LaserAC/10
Technical Readout: TR:J · Record Sheets: RS:J
Compare this unitRecognition Notes
The EFT-4J is a 2515 rebuild of the 2471 Eisenfaust EFT-2, a 45-ton juggernaut. A more powerful 135 fusion engine lifts its cruising speed from 22 to 32 km/h and its top speed from 32 to 54 km/h, and standard armor replaces the primitive plating of the original. Where the EFT-2 carries only the Large Laser in the left arm, the EFT-4J adds a Small Laser alongside it, keeping the AC/10 in the right torso and the pair of Medium Lasers in the center torso. Both arms carry reinforced battle fists, and the chassis is noted as an easily-serviced design. Coventry Defense Conglomerate builds it at Coventry, with production also carried out by Defiance Industries.
Armor & Loadout
| Weapon / Equipment | Loc | Qty | Ammo |
|---|---|---|---|
| Enr | CT ×2 | 2 | |
| Bal | RT | 1 | 20 rds · 2 t |
| Enr | LA | 1 | |
| Enr | LA | 1 |
Systems & Manufacturers

Availability by era
3 eras · 3 factions