Quest
Prototype Tuning: Bowstring
Help Ada test the weapon by taking down combatants.
| Start point | Defeat combatants in Portal activities. Using the Bow grants bonus progress. |
|---|---|
| Requirements | |
| Rewards |  Combat Telemetry |
Overview
Prototype Tuning: Bowstring is an Arms Week quest from Ada-1 at the Shooting Range, tied to the Bow week (Jan 27 to Feb 3, 2026) of The Edge of Fate era. It is one of two tuning rounds in the "Initial Calibration" pursuit, alongside Prototype Tuning: Traits. It is time limited to Arms Week.
Walkthrough
- Defeat 150 combatants in Portal activities. Using a Bow grants bonus progress.
- Return to Ada-1 in the Shooting Range.
Rewards
- Combat Telemetry, used for Arms Week focusing and extra weapons from Ada-1.
Notes
Other Arms Weeks used different Prototype Tuning wording (e.g. Hand Cannons for Traits).
Quest steps (from game data)
-
- Combatants defeated (0/150)
-
- Reported to Ada
Community guides & sources
ishtar-collective.net
Prototype Tuning: Traits - Ishtar CollectiveIshtar Collective · ishtar-collective.net
kyberscorner.com
Destiny 2: Arms Week BowsKyber's Corner · kyberscorner.com
Category: Quests · Last edited 2026-10-01 23:22:19 UTC