Butcherbird (Ion Sparrow) D
- Type
- BattleMech
- Tech
- Clan
- Mass
- 20t
- Role
- Scout
- Intro
- 3147 Dark Age
- Rules
- Advanced
- Cost
- 3.68M C-bills
- Move
- Armor
- 57 pts
ER Medium Laser ×2Medium Pulse Laser

Availability by era
2 eras · 4 factions
| Gun | Pilot | Adj BV |
|---|---|---|
| G0 | 1 | 2,590 |
| G1 | 2 | 2,264 |
| G2 | 3 | 1,883 |
| G3 | 4 | 1,480 |
| G4 | 5 | 1,121 |
| G5 | 6 | 964 |
| G6 | 7 | 863 |
| G7 | 8 | 762 |
| G8 | 8 | 717 |
Piloting rides one point worse than Gunnery, capped at Piloting 8, the conventional pairing. Regular is Gunnery 4 / Piloting 5.
Recognition notes
The Butcherbird (Ion Sparrow) D is a 20-ton scout that fights close in, cruising at 86 km/h and topping out at 130, with a partial wing in each torso feeding a 300-metre jump. Where the Prime configuration mounts twin Improved Heavy Medium Lasers in the left arm, this configuration carries a pair of ER Medium Lasers in the same location. In place of the Prime's twin AP Gauss Rifles in the right arm, it fields a single Medium Pulse Laser there. The chassis keeps its 160 XL fusion engine, endo steel structure, and ferro-fibrous armor, and is built by CJF Factory Zone 4 at Alyina.
Armor & loadout
| Weapon / Equipment | Loc | Qty | Ammo |
|---|---|---|---|
| Enr | RA | 1 | |
| Enr | LA ×2 | 2 | |
| mobilityPartial WingClan | RT · LT |