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Spring
Worker Springs
A broad Worker spring family entry for tuning-oriented springers where compatibility depends on the whole setup rather than one isolated part number.
Part Summary
- Category
- Spring
- Install Difficulty
- Moderate
- Source Vendor
- Worker vendors / hobby retailers
Compatible Blasters
- Worker Seagull
- Worker Kunlun
- Worker Swift
- Worker Harrier
- X-Shot Pro Longshot
- XYL KM9 Unicorn
- XYL Unicorn Tactical Edition
Fitment Notes
- Spring swaps should be logged together with barrel, dart, and seal choices because isolated spring notes are rarely enough.
- Broad Worker spring listings are useful for cross-platform tuning references even when exact SKUs vary.
Failure Points
- Over-springing exposes catch wear, seal drag, and barrel mismatch faster than most other changes.
- Poorly matched setups often lose consistency before they gain useful performance.