- Upgrade kit for Worker SWIFT blaster
- 1.6 Upgrade Spring for extra power
- 550 mm long smooth aluminium barrel
- Easy to install in the SWIFT
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Shipping in 1-3 days!
Need extra power for your Worker SWIFT? This 1.6 spring with 550 mm aluminium barrel gets you a boost in performance. This upgrade kit is easy to install in the Worker SWIFT for some extra performance!