Javelin JVN-12N
- Type
- BattleMech
- Tech
- Mixed
- Mass
- 30t
- Role
- Scout
- Intro
- 3121 Late Republic
- Rules
- Standard
- Move
- Armor
- 93 pts
SRM 6 ×2TAG

Availability by era
3 eras · 3 factions
| Gun | Pilot | Adj BV |
|---|---|---|
| G0 | 1 | 1,836 |
| G1 | 2 | 1,606 |
| G2 | 3 | 1,336 |
| G3 | 4 | 1,049 |
| G4 | 5 | 795 |
| G5 | 6 | 684 |
| G6 | 7 | 612 |
| G7 | 8 | 541 |
| G8 | 8 | 509 |
Piloting rides one point worse than Gunnery, capped at Piloting 8, the conventional pairing. Regular is Gunnery 4 / Piloting 5.
Recognition notes
The Javelin JVN-12N is a 30-ton scout that fights close-in, a 3121 rebuild of the 2751 JVN-10N. It swaps the original's 180 fusion engine for a 240 Inner Sphere XL fusion engine, raising cruising speed from 65 to 86 km/h and top speed from 97 to 130 km/h. Endo steel internal structure and light ferro-fibrous armor replace the JVN-10N's standard structure and armor, and the heat sinks are Inner Sphere double units rather than single. A TAG unit sits in the head and Inner Sphere CASE II lines the right torso, neither found on the original. The paired SRM 6 racks in the left and right torsos carry over from the JVN-10N. Jalastar Aerospace builds the type at Panpour.
Armor & loadout
| Weapon / Equipment | Loc | Qty | Ammo |
|---|---|---|---|
| SupTAG | HD | 1 | |
| MslSRM 6 | RT · LT | 2 | 30 rds · 2 t |
CASE II: Right Torso