An Advanced Stabilisation System is a T'au Battlesuit Support System available exclusively to XV88 Broadside Battlesuits. With this system equipped, all of the Battlesuit’s heavy weapons are upgraded with stabilising gyroscopes that enable them to be brought to bear at speed, even when on the move.
As a result, the Advanced Stabilisation System allows its user a high degree of mobility whilst retaining the ability to fire even the heaviest of weapons accurately.
- Codex: Tau Empire (4th Edition), pg. 25