Blackjack (OmniMech) BJ2-OG
A different design shares this name: the BattleMech
- Type
- BattleMech
- Tech
- Inner Sphere
- Mass
- 50t
- Role
- Brawler
- Intro
- 3134 Dark Age
- Rules
- Advanced
- Cost
- 8.98M C-bills
- Move
- Armor
- 152 pts
Small Re-engineered LaserRotary AC/5 ×2

Availability by era
2 eras · 14 factions
| Gun | Pilot | Adj BV |
|---|---|---|
| G0 | 1 | 3,345 |
| G1 | 2 | 2,925 |
| G2 | 3 | 2,433 |
| G3 | 4 | 1,911 |
| G4 | 5 | 1,448 |
| G5 | 6 | 1,245 |
| G6 | 7 | 1,115 |
| G7 | 8 | 985 |
| G8 | 8 | 927 |
Piloting rides one point worse than Gunnery, capped at Piloting 8, the conventional pairing. Regular is Gunnery 4 / Piloting 5.
Recognition notes
The BJ2-OG is a 50-ton brawler that fights close in, cruising at 43 km/h and topping out near 65 with a jump range of 120 metres. Where the BJ2-O carries an Ultra AC/5 and a pair of medium lasers in each arm, this configuration mounts a single Rotary AC/5 in the left arm and another in the right arm. In place of the base configuration's machine guns in the left and right torsos, it fields a Small Re-engineered Laser in the center torso. The engine, structure, and standard armor carry over unchanged from the BJ2-O. Luthien Armor Works builds the type at Luthien, with production also running at several other sites.
Armor & loadout
| Weapon / Equipment | Loc | Qty | Ammo |
|---|---|---|---|
| EnrSmall Re-engineered Laser | CT | 1 | |
| Bal | RA · LA | 2 | 100 rds · 5 t in RT, LT |